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riscv-gcc-1
Commit bd3fbc6b by Kaveh R. Ghazi Committed by Kaveh Ghazi
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configure.in (funcs, [...]): Add snprintf and vsnprintf. 

	* configure.in (funcs, AC_CHECK_FUNCS): Add snprintf and
	vsnprintf.
	* snprintf.c, vsnprintf.c: New files.
	* Makefile.in (CFILES): Add snprintf.c and vsnprintf.c.
	(CONFIGURED_OFILES): Add snprintf.o and vsnprintf.o.
	Regenerate dependencies.

	* functions.texi, configure, config.in: Regenerated.

From-SVN: r65704
parent a9ecacf6
Showing with 349 additions and 86 deletions
libiberty/ChangeLog
2003-04-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (funcs, AC_CHECK_FUNCS): Add snprintf and
vsnprintf.
* snprintf.c, vsnprintf.c: New files.
* Makefile.in (CFILES): Add snprintf.c and vsnprintf.c.
(CONFIGURED_OFILES): Add snprintf.o and vsnprintf.o.
Regenerate dependencies.
* functions.texi, configure, config.in: Regenerated.
2003-04-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2003-04-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mempcpy.c, stpcpy.c, stpncpy.c: New files. * mempcpy.c, stpcpy.c, stpncpy.c: New files.
......
libiberty/Makefile.in
...@@ -147,12 +147,12 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \ ...@@ -147,12 +147,12 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \
pex-unix.c pex-win32.c \ pex-unix.c pex-win32.c \
physmem.c putenv.c \ physmem.c putenv.c \
random.c regex.c rename.c rindex.c \ random.c regex.c rename.c rindex.c \
safe-ctype.c setenv.c sigsetmask.c sort.c spaces.c \ safe-ctype.c setenv.c sigsetmask.c snprintf.c sort.c spaces.c \
splay-tree.c stpcpy.c stpncpy.c strcasecmp.c strchr.c strdup.c \ splay-tree.c stpcpy.c stpncpy.c strcasecmp.c strchr.c strdup.c \
strerror.c strncasecmp.c strncmp.c strrchr.c strsignal.c \ strerror.c strncasecmp.c strncmp.c strrchr.c strsignal.c \
strstr.c strtod.c strtol.c strtoul.c \ strstr.c strtod.c strtol.c strtoul.c \
ternary.c tmpnam.c \ ternary.c tmpnam.c \
vasprintf.c vfork.c vfprintf.c vprintf.c vsprintf.c \ vasprintf.c vfork.c vfprintf.c vprintf.c vsnprintf.c vsprintf.c \
waitpid.c \ waitpid.c \
xatexit.c xexit.c xmalloc.c xmemdup.c xstrdup.c xstrerror.c xatexit.c xexit.c xmalloc.c xmemdup.c xstrdup.c xstrerror.c
...@@ -191,11 +191,11 @@ CONFIGURED_OFILES = asprintf.o atexit.o \ ...@@ -191,11 +191,11 @@ CONFIGURED_OFILES = asprintf.o atexit.o \
pex-unix.o pex-win32.o \ pex-unix.o pex-win32.o \
putenv.o \ putenv.o \
random.o rename.o rindex.o \ random.o rename.o rindex.o \
setenv.o sigsetmask.o stpcpy.o stpncpy.o strcasecmp.o strchr.o \ setenv.o sigsetmask.o snprintf.o stpcpy.o stpncpy.o strcasecmp.o \
strdup.o strncasecmp.o strncmp.o strrchr.o strstr.o strtod.o \ strchr.o strdup.o strncasecmp.o strncmp.o strrchr.o strstr.o \
strtol.o strtoul.o \ strtod.o strtol.o strtoul.o \
tmpnam.o \ tmpnam.o \
vasprintf.o vfork.o vfprintf.o vprintf.o vsprintf.o \ vasprintf.o vfork.o vfprintf.o vprintf.o vsnprintf.o vsprintf.o \
waitpid.o waitpid.o
# These files are installed if the library has been configured to do so. # These files are installed if the library has been configured to do so.
...@@ -486,6 +486,7 @@ rename.o: config.h $(INCDIR)/ansidecl.h ...@@ -486,6 +486,7 @@ rename.o: config.h $(INCDIR)/ansidecl.h
safe-ctype.o: $(INCDIR)/ansidecl.h $(INCDIR)/safe-ctype.h safe-ctype.o: $(INCDIR)/ansidecl.h $(INCDIR)/safe-ctype.h
setenv.o: config.h $(INCDIR)/ansidecl.h setenv.o: config.h $(INCDIR)/ansidecl.h
sigsetmask.o: $(INCDIR)/ansidecl.h sigsetmask.o: $(INCDIR)/ansidecl.h
snprintf.o: $(INCDIR)/ansidecl.h
sort.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h \ sort.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h \
$(INCDIR)/sort.h $(INCDIR)/sort.h
spaces.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h spaces.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
...@@ -510,6 +511,7 @@ vasprintf.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h ...@@ -510,6 +511,7 @@ vasprintf.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
vfork.o: $(INCDIR)/ansidecl.h vfork.o: $(INCDIR)/ansidecl.h
vfprintf.o: $(INCDIR)/ansidecl.h vfprintf.o: $(INCDIR)/ansidecl.h
vprintf.o: $(INCDIR)/ansidecl.h vprintf.o: $(INCDIR)/ansidecl.h
vsnprintf.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
vsprintf.o: $(INCDIR)/ansidecl.h vsprintf.o: $(INCDIR)/ansidecl.h
waitpid.o: config.h waitpid.o: config.h
xatexit.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h xatexit.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
......
libiberty/config.in
...@@ -150,6 +150,9 @@ ...@@ -150,6 +150,9 @@
/* Define if you have the sigsetmask function. */ /* Define if you have the sigsetmask function. */
#undef HAVE_SIGSETMASK #undef HAVE_SIGSETMASK
/* Define if you have the snprintf function. */
#undef HAVE_SNPRINTF
/* Define if you have the stpcpy function. */ /* Define if you have the stpcpy function. */
#undef HAVE_STPCPY #undef HAVE_STPCPY
...@@ -216,6 +219,9 @@ ...@@ -216,6 +219,9 @@
/* Define if you have the vprintf function. */ /* Define if you have the vprintf function. */
#undef HAVE_VPRINTF #undef HAVE_VPRINTF
/* Define if you have the vsnprintf function. */
#undef HAVE_VSNPRINTF
/* Define if you have the vsprintf function. */ /* Define if you have the vsprintf function. */
#undef HAVE_VSPRINTF #undef HAVE_VSPRINTF
......
libiberty/configure
...@@ -1716,6 +1716,7 @@ funcs="$funcs random" ...@@ -1716,6 +1716,7 @@ funcs="$funcs random"
funcs="$funcs rename" funcs="$funcs rename"
funcs="$funcs rindex" funcs="$funcs rindex"
funcs="$funcs setenv" funcs="$funcs setenv"
funcs="$funcs snprintf"
funcs="$funcs sigsetmask" funcs="$funcs sigsetmask"
funcs="$funcs stpcpy" funcs="$funcs stpcpy"
funcs="$funcs stpncpy" funcs="$funcs stpncpy"
...@@ -1732,6 +1733,7 @@ funcs="$funcs tmpnam" ...@@ -1732,6 +1733,7 @@ funcs="$funcs tmpnam"
funcs="$funcs vasprintf" funcs="$funcs vasprintf"
funcs="$funcs vfprintf" funcs="$funcs vfprintf"
funcs="$funcs vprintf" funcs="$funcs vprintf"
funcs="$funcs vsnprintf"
funcs="$funcs vsprintf" funcs="$funcs vsprintf"
funcs="$funcs waitpid" funcs="$funcs waitpid"
...@@ -1749,12 +1751,12 @@ if test "x" = "y"; then ...@@ -1749,12 +1751,12 @@ if test "x" = "y"; then
for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1753: checking for $ac_func" >&5 echo "configure:1755: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1758 "configure" #line 1760 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1777,7 +1779,7 @@ $ac_func(); ...@@ -1777,7 +1779,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:1783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1804,12 +1806,12 @@ done ...@@ -1804,12 +1806,12 @@ done
for ac_func in getcwd getpagesize index insque mkstemps memchr memcmp memcpy for ac_func in getcwd getpagesize index insque mkstemps memchr memcmp memcpy
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1808: checking for $ac_func" >&5 echo "configure:1810: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1813 "configure" #line 1815 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1832,7 +1834,7 @@ $ac_func(); ...@@ -1832,7 +1834,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:1838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1859,12 +1861,12 @@ done ...@@ -1859,12 +1861,12 @@ done
for ac_func in memmove mempcpy memset putenv random rename rindex sigsetmask for ac_func in memmove mempcpy memset putenv random rename rindex sigsetmask
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1863: checking for $ac_func" >&5 echo "configure:1865: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1868 "configure" #line 1870 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1887,7 +1889,7 @@ $ac_func(); ...@@ -1887,7 +1889,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:1893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1914,12 +1916,12 @@ done ...@@ -1914,12 +1916,12 @@ done
for ac_func in strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr for ac_func in strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1918: checking for $ac_func" >&5 echo "configure:1920: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1923 "configure" #line 1925 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1942,7 +1944,7 @@ $ac_func(); ...@@ -1942,7 +1944,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1969,12 +1971,12 @@ done ...@@ -1969,12 +1971,12 @@ done
for ac_func in strtod strtol strtoul tmpnam vasprintf vfprintf vprintf for ac_func in strtod strtol strtoul tmpnam vasprintf vfprintf vprintf
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1973: checking for $ac_func" >&5 echo "configure:1975: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1978 "configure" #line 1980 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1997,7 +1999,7 @@ $ac_func(); ...@@ -1997,7 +1999,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2024,12 +2026,12 @@ done ...@@ -2024,12 +2026,12 @@ done
for ac_func in vsprintf waitpid getrusage on_exit psignal strerror strsignal for ac_func in vsprintf waitpid getrusage on_exit psignal strerror strsignal
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2028: checking for $ac_func" >&5 echo "configure:2030: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2033 "configure" #line 2035 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2052,7 +2054,7 @@ $ac_func(); ...@@ -2052,7 +2054,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2076,15 +2078,15 @@ else ...@@ -2076,15 +2078,15 @@ else
fi fi
done done
for ac_func in sysconf times sbrk gettimeofday ffs for ac_func in sysconf times sbrk gettimeofday ffs snprintf vsnprintf
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2083: checking for $ac_func" >&5 echo "configure:2085: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2088 "configure" #line 2090 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2107,7 +2109,7 @@ $ac_func(); ...@@ -2107,7 +2109,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2134,12 +2136,12 @@ done ...@@ -2134,12 +2136,12 @@ done
for ac_func in pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl for ac_func in pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2138: checking for $ac_func" >&5 echo "configure:2140: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2143 "configure" #line 2145 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2162,7 +2164,7 @@ $ac_func(); ...@@ -2162,7 +2164,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2189,12 +2191,12 @@ done ...@@ -2189,12 +2191,12 @@ done
for ac_func in realpath canonicalize_file_name for ac_func in realpath canonicalize_file_name
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2193: checking for $ac_func" >&5 echo "configure:2195: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2198 "configure" #line 2200 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2217,7 +2219,7 @@ $ac_func(); ...@@ -2217,7 +2219,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2451,7 +2453,7 @@ if test -z "${setobjs}"; then ...@@ -2451,7 +2453,7 @@ if test -z "${setobjs}"; then
# We haven't set the list of objects yet. Use the standard autoconf # We haven't set the list of objects yet. Use the standard autoconf
# tests. This will only work if the compiler works. # tests. This will only work if the compiler works.
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:2455: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:2457: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
...@@ -2462,12 +2464,12 @@ cross_compiling=$ac_cv_prog_cc_cross ...@@ -2462,12 +2464,12 @@ cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF cat > conftest.$ac_ext << EOF
#line 2466 "configure" #line 2468 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
...@@ -2493,19 +2495,19 @@ if test $ac_cv_prog_cc_works = no; then ...@@ -2493,19 +2495,19 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:2497: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:2499: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
for ac_func in $funcs for ac_func in $funcs
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2504: checking for $ac_func" >&5 echo "configure:2506: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2509 "configure" #line 2511 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2528,7 +2530,7 @@ $ac_func(); ...@@ -2528,7 +2530,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2555,12 +2557,12 @@ done ...@@ -2555,12 +2557,12 @@ done
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:2559: checking whether alloca needs Cray hooks" >&5 echo "configure:2561: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2564 "configure" #line 2566 "configure"
#include "confdefs.h" #include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2) #if defined(CRAY) && ! defined(CRAY2)
webecray webecray
...@@ -2585,12 +2587,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 ...@@ -2585,12 +2587,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2589: checking for $ac_func" >&5 echo "configure:2591: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2594 "configure" #line 2596 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2613,7 +2615,7 @@ $ac_func(); ...@@ -2613,7 +2615,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2639,7 +2641,7 @@ fi ...@@ -2639,7 +2641,7 @@ fi
fi fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:2643: checking stack direction for C alloca" >&5 echo "configure:2645: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -2647,7 +2649,7 @@ else ...@@ -2647,7 +2649,7 @@ else
ac_cv_c_stack_direction=0 ac_cv_c_stack_direction=0
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2651 "configure" #line 2653 "configure"
#include "confdefs.h" #include "confdefs.h"
find_stack_direction () find_stack_direction ()
{ {
...@@ -2666,7 +2668,7 @@ main () ...@@ -2666,7 +2668,7 @@ main ()
exit (find_stack_direction() < 0); exit (find_stack_direction() < 0);
} }
EOF EOF
if { (eval echo configure:2670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null if { (eval echo configure:2672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_stack_direction=1 ac_cv_c_stack_direction=1
else else
...@@ -2688,17 +2690,17 @@ EOF ...@@ -2688,17 +2690,17 @@ EOF
ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
echo "configure:2692: checking for vfork.h" >&5 echo "configure:2694: checking for vfork.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2697 "configure" #line 2699 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <vfork.h> #include <vfork.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2704: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -2723,18 +2725,18 @@ else ...@@ -2723,18 +2725,18 @@ else
fi fi
echo $ac_n "checking for working vfork""... $ac_c" 1>&6 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
echo "configure:2727: checking for working vfork" >&5 echo "configure:2729: checking for working vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
if test "$cross_compiling" = yes; then if test "$cross_compiling" = yes; then
echo $ac_n "checking for vfork""... $ac_c" 1>&6 echo $ac_n "checking for vfork""... $ac_c" 1>&6
echo "configure:2733: checking for vfork" >&5 echo "configure:2735: checking for vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2738 "configure" #line 2740 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vfork(); below. */ which can conflict with char vfork(); below. */
...@@ -2757,7 +2759,7 @@ vfork(); ...@@ -2757,7 +2759,7 @@ vfork();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_vfork=yes" eval "ac_cv_func_vfork=yes"
else else
...@@ -2779,7 +2781,7 @@ fi ...@@ -2779,7 +2781,7 @@ fi
ac_cv_func_vfork_works=$ac_cv_func_vfork ac_cv_func_vfork_works=$ac_cv_func_vfork
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2783 "configure" #line 2785 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Thanks to Paul Eggert for this test. */ /* Thanks to Paul Eggert for this test. */
#include <stdio.h> #include <stdio.h>
...@@ -2874,7 +2876,7 @@ main() { ...@@ -2874,7 +2876,7 @@ main() {
} }
} }
EOF EOF
if { (eval echo configure:2878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null if { (eval echo configure:2880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then then
ac_cv_func_vfork_works=yes ac_cv_func_vfork_works=yes
else else
...@@ -2906,12 +2908,12 @@ fi ...@@ -2906,12 +2908,12 @@ fi
for ac_func in _doprnt for ac_func in _doprnt
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2910: checking for $ac_func" >&5 echo "configure:2912: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2915 "configure" #line 2917 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2934,7 +2936,7 @@ $ac_func(); ...@@ -2934,7 +2936,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -2964,12 +2966,12 @@ done ...@@ -2964,12 +2966,12 @@ done
for ac_func in _doprnt for ac_func in _doprnt
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2968: checking for $ac_func" >&5 echo "configure:2970: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2973 "configure" #line 2975 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -2992,7 +2994,7 @@ $ac_func(); ...@@ -2992,7 +2994,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -3020,19 +3022,19 @@ done ...@@ -3020,19 +3022,19 @@ done
for v in $vars; do for v in $vars; do
echo $ac_n "checking for $v""... $ac_c" 1>&6 echo $ac_n "checking for $v""... $ac_c" 1>&6
echo "configure:3024: checking for $v" >&5 echo "configure:3026: checking for $v" >&5
if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3029 "configure" #line 3031 "configure"
#include "confdefs.h" #include "confdefs.h"
int *p; int *p;
int main() { int main() {
extern int $v []; p = $v; extern int $v []; p = $v;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "libiberty_cv_var_$v=yes" eval "libiberty_cv_var_$v=yes"
else else
...@@ -3058,12 +3060,12 @@ EOF ...@@ -3058,12 +3060,12 @@ EOF
for ac_func in $checkfuncs for ac_func in $checkfuncs
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3062: checking for $ac_func" >&5 echo "configure:3064: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3067 "configure" #line 3069 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -3086,7 +3088,7 @@ $ac_func(); ...@@ -3086,7 +3088,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -3111,12 +3113,12 @@ fi ...@@ -3111,12 +3113,12 @@ fi
done done
echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
echo "configure:3115: checking whether canonicalize_file_name must be declared" >&5 echo "configure:3117: checking whether canonicalize_file_name must be declared" >&5
if eval "test \"`echo '$''{'libiberty_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then if eval "test \"`echo '$''{'libiberty_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3120 "configure" #line 3122 "configure"
#include "confdefs.h" #include "confdefs.h"
#include "confdefs.h" #include "confdefs.h"
...@@ -3138,7 +3140,7 @@ int main() { ...@@ -3138,7 +3140,7 @@ int main() {
char *(*pfn) = (char *(*)) canonicalize_file_name char *(*pfn) = (char *(*)) canonicalize_file_name
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:3144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
libiberty_cv_decl_needed_canonicalize_file_name=no libiberty_cv_decl_needed_canonicalize_file_name=no
else else
...@@ -3174,17 +3176,17 @@ for ac_hdr in unistd.h ...@@ -3174,17 +3176,17 @@ for ac_hdr in unistd.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3178: checking for $ac_hdr" >&5 echo "configure:3180: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3183 "configure" #line 3185 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:3190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -3213,12 +3215,12 @@ done ...@@ -3213,12 +3215,12 @@ done
for ac_func in getpagesize for ac_func in getpagesize
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3217: checking for $ac_func" >&5 echo "configure:3219: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3222 "configure" #line 3224 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -3241,7 +3243,7 @@ $ac_func(); ...@@ -3241,7 +3243,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:3245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:3247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -3266,7 +3268,7 @@ fi ...@@ -3266,7 +3268,7 @@ fi
done done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:3270: checking for working mmap" >&5 echo "configure:3272: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -3274,7 +3276,7 @@ else ...@@ -3274,7 +3276,7 @@ else
ac_cv_func_mmap_fixed_mapped=no ac_cv_func_mmap_fixed_mapped=no
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3278 "configure" #line 3280 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test. /* Thanks to Mike Haertel and Jim Avera for this test.
...@@ -3414,7 +3416,7 @@ main() ...@@ -3414,7 +3416,7 @@ main()
} }
EOF EOF
if { (eval echo configure:3418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null if { (eval echo configure:3420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then then
ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_mmap_fixed_mapped=yes
else else
...@@ -3438,7 +3440,7 @@ fi ...@@ -3438,7 +3440,7 @@ fi
echo $ac_n "checking for working strncmp""... $ac_c" 1>&6 echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
echo "configure:3442: checking for working strncmp" >&5 echo "configure:3444: checking for working strncmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -3446,7 +3448,7 @@ else ...@@ -3446,7 +3448,7 @@ else
ac_cv_func_strncmp_works=no ac_cv_func_strncmp_works=no
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 3450 "configure" #line 3452 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Test by Jim Wilson and Kaveh Ghazi. /* Test by Jim Wilson and Kaveh Ghazi.
...@@ -3510,7 +3512,7 @@ main () ...@@ -3510,7 +3512,7 @@ main ()
} }
EOF EOF
if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null if { (eval echo configure:3516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then then
ac_cv_func_strncmp_works=yes ac_cv_func_strncmp_works=yes
else else
......
libiberty/configure.in
...@@ -185,6 +185,7 @@ funcs="$funcs random" ...@@ -185,6 +185,7 @@ funcs="$funcs random"
funcs="$funcs rename" funcs="$funcs rename"
funcs="$funcs rindex" funcs="$funcs rindex"
funcs="$funcs setenv" funcs="$funcs setenv"
funcs="$funcs snprintf"
funcs="$funcs sigsetmask" funcs="$funcs sigsetmask"
funcs="$funcs stpcpy" funcs="$funcs stpcpy"
funcs="$funcs stpncpy" funcs="$funcs stpncpy"
...@@ -201,6 +202,7 @@ funcs="$funcs tmpnam" ...@@ -201,6 +202,7 @@ funcs="$funcs tmpnam"
funcs="$funcs vasprintf" funcs="$funcs vasprintf"
funcs="$funcs vfprintf" funcs="$funcs vfprintf"
funcs="$funcs vprintf" funcs="$funcs vprintf"
funcs="$funcs vsnprintf"
funcs="$funcs vsprintf" funcs="$funcs vsprintf"
funcs="$funcs waitpid" funcs="$funcs waitpid"
...@@ -221,7 +223,7 @@ if test "x" = "y"; then ...@@ -221,7 +223,7 @@ if test "x" = "y"; then
AC_CHECK_FUNCS(strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr) AC_CHECK_FUNCS(strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr)
AC_CHECK_FUNCS(strtod strtol strtoul tmpnam vasprintf vfprintf vprintf) AC_CHECK_FUNCS(strtod strtol strtoul tmpnam vasprintf vfprintf vprintf)
AC_CHECK_FUNCS(vsprintf waitpid getrusage on_exit psignal strerror strsignal) AC_CHECK_FUNCS(vsprintf waitpid getrusage on_exit psignal strerror strsignal)
AC_CHECK_FUNCS(sysconf times sbrk gettimeofday ffs) AC_CHECK_FUNCS(sysconf times sbrk gettimeofday ffs snprintf vsnprintf)
AC_CHECK_FUNCS(pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl) AC_CHECK_FUNCS(pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl)
AC_CHECK_FUNCS(realpath canonicalize_file_name) AC_CHECK_FUNCS(realpath canonicalize_file_name)
AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.]) AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.])
......
libiberty/functions.texi
...@@ -673,6 +673,19 @@ be the value @code{1}). ...@@ -673,6 +673,19 @@ be the value @code{1}).
@end deftypefn @end deftypefn
@c snprintf.c:28
@deftypefn Supplemental int snprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, ...)
This function is similar to sprintf, but it will print at most @var{n}
characters. On error the return value is -1, otherwise it returns the
number of characters that would have been printed had @var{n} been
sufficiently large, regardless of the actual value of @var{n}. Note
some pre-C99 system libraries do not implement this correctly so users
cannot generally rely on the return value if the system version of
this function is used.
@end deftypefn
@c spaces.c:22 @c spaces.c:22
@deftypefn Extension char* spaces (int @var{count}) @deftypefn Extension char* spaces (int @var{count})
...@@ -929,6 +942,19 @@ nonstandard but common function @code{_doprnt}. ...@@ -929,6 +942,19 @@ nonstandard but common function @code{_doprnt}.
@end deftypefn @end deftypefn
@c vsnprintf.c:28
@deftypefn Supplemental int vsnprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, va_list @var{ap})
This function is similar to vsprintf, but it will print at most
@var{n} characters. On error the return value is -1, otherwise it
returns the number of characters that would have been printed had
@var{n} been sufficiently large, regardless of the actual value of
@var{n}. Note some pre-C99 system libraries do not implement this
correctly so users cannot generally rely on the return value if the
system version of this function is used.
@end deftypefn
@c waitpid.c:3 @c waitpid.c:3
@deftypefn Supplemental int waitpid (int @var{pid}, int *@var{status}, int) @deftypefn Supplemental int waitpid (int @var{pid}, int *@var{status}, int)
......
libiberty/snprintf.c 0 → 100644
/* Implement the snprintf function.
Copyright (C) 2003 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
As a special exception, if you link this library with files
compiled with a GNU compiler to produce an executable, this does not cause
the resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
/*
@deftypefn Supplemental int snprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, ...)
This function is similar to sprintf, but it will print at most @var{n}
characters. On error the return value is -1, otherwise it returns the
number of characters that would have been printed had @var{n} been
sufficiently large, regardless of the actual value of @var{n}. Note
some pre-C99 system libraries do not implement this correctly so users
cannot generally rely on the return value if the system version of
this function is used.
@end deftypefn
*/
#include "ansidecl.h"
#ifdef ANSI_PROTOTYPES
#include <stdarg.h>
#include <stddef.h>
#else
#include <varargs.h>
#define size_t unsigned long
#endif
int vsnprintf PARAMS ((char *, size_t, const char *, va_list));
int
snprintf VPARAMS ((char *s, size_t n, const char *format, ...))
{
int result;
VA_OPEN (ap, format);
VA_FIXEDARG (ap, char *, s);
VA_FIXEDARG (ap, size_t, n);
VA_FIXEDARG (ap, const char *, format);
result = vsnprintf (s, n, format, ap);
VA_CLOSE (ap);
return result;
}
libiberty/vsnprintf.c 0 → 100644
/* Implement the vsnprintf function.
Copyright (C) 2003 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
As a special exception, if you link this library with files
compiled with a GNU compiler to produce an executable, this does not cause
the resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
/*
@deftypefn Supplemental int vsnprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, va_list @var{ap})
This function is similar to vsprintf, but it will print at most
@var{n} characters. On error the return value is -1, otherwise it
returns the number of characters that would have been printed had
@var{n} been sufficiently large, regardless of the actual value of
@var{n}. Note some pre-C99 system libraries do not implement this
correctly so users cannot generally rely on the return value if the
system version of this function is used.
@end deftypefn
*/
#include "config.h"
#include "ansidecl.h"
#ifdef ANSI_PROTOTYPES
#include <stdarg.h>
#else
#include <varargs.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include "libiberty.h"
/* This implementation relies on a working vasprintf. */
int
vsnprintf (s, n, format, ap)
char * s;
size_t n;
const char *format;
va_list ap;
{
char *buf = 0;
int result = vasprintf (&buf, format, ap);
if (!buf)
return -1;
if (result < 0)
{
free (buf);
return -1;
}
result = strlen (buf);
if (n > 0)
{
strncpy (s, buf, n);
if (n - 1 < (size_t) result)
s[n - 1] = 0;
}
free (buf);
return result;
}
#ifdef TEST
/* Set the buffer to a known state. */
#define CLEAR(BUF) do { memset ((BUF), 'X', sizeof (BUF)); (BUF)[14] = '\0'; } while (0)
/* For assertions. */
#define VERIFY(P) do { if (!(P)) abort(); } while (0)
static int ATTRIBUTE_PRINTF_3
checkit VPARAMS ((char *s, size_t n, const char *format, ...))
{
int result;
VA_OPEN (ap, format);
VA_FIXEDARG (ap, char *, s);
VA_FIXEDARG (ap, size_t, n);
VA_FIXEDARG (ap, const char *, format);
result = vsnprintf (s, n, format, ap);
VA_CLOSE (ap);
return result;
}
extern int main PARAMS ((void));
int
main ()
{
char buf[128];
int status;
CLEAR (buf);
status = checkit (buf, 10, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "foobar:9") == 0);
CLEAR (buf);
status = checkit (buf, 9, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "foobar:9") == 0);
CLEAR (buf);
status = checkit (buf, 8, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "foobar:") == 0);
CLEAR (buf);
status = checkit (buf, 7, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "foobar") == 0);
CLEAR (buf);
status = checkit (buf, 6, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "fooba") == 0);
CLEAR (buf);
status = checkit (buf, 2, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "f") == 0);
CLEAR (buf);
status = checkit (buf, 1, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "") == 0);
CLEAR (buf);
status = checkit (buf, 0, "%s:%d", "foobar", 9);
VERIFY (status==8 && strcmp (buf, "XXXXXXXXXXXXXX") == 0);
return 0;
}
#endif /* TEST */
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