c-lex.c (cb_indent): Decorate `str' argument, unused on HP-UX.

    * c-lex.c (cb_indent): Decorate `str' argument, unused on HP-UX.
    * collect2.c (scan_libraries): Remove unused `ch'.
    (COFF specific stuff): Prototype ldgetname.  Declare and prototype
    ldbtread and ldclose.

From-SVN: r38092

gcc/ChangeLog

@@ -5,6 +5,11 @@ Wed Dec  6 19:22:02 2000  Jeffrey A Law  (law@cygnus.com)
 
 2000-12-06  Rodney Brown  <RodneyBrown@mynd.com>
 
+	* c-lex.c (cb_indent): Decorate `str' argument, unused on HP-UX.
+	* collect2.c (scan_libraries): Remove unused `ch'.
+	(COFF specific stuff): Prototype ldgetname.  Declare and prototype
+	ldbtread and ldclose.
+
 	* config/alpha/osf.h: Standarize copyright statement.
 	* config/arc/arc.h: Likewise.
 	* config/arm/elf.h config/arm/coff.h config/arm/aout.h: Likewise.

gcc/c-lex.c

@@ -217,7 +217,7 @@ dump_time_statistics ()
 static void
 cb_ident (pfile, str)
      cpp_reader *pfile ATTRIBUTE_UNUSED;
-     const cpp_string *str;
+     const cpp_string *str ATTRIBUTE_UNUSED;
 {
 #ifdef ASM_OUTPUT_IDENT
   if (! flag_no_ident)

gcc/collect2.c

@@ -2598,7 +2598,7 @@ scan_libraries (prog_name)
   /* Read each line of ldd output.  */
   while (fgets (buf, sizeof buf, inf) != (char *) 0)
     {
-      int ch, ch2;
+      int ch2;
       char *name, *end, *p = buf;
 
       /* Extract names of libraries and add to list.  */
@@ -2681,7 +2681,9 @@ scan_libraries (prog_name)
       || (HEADER (X).f_magic == 0757 && aix64_flag))
 #endif
 
-extern char *ldgetname ();
+extern char *ldgetname PARAMS ((LDFILE *, GCC_SYMENT *));
+extern int ldtbread PARAMS ((LDFILE *, long, GCC_SYMENT *));
+extern int ldclose PARAMS ((LDFILE *));
 
 /* COFF version to scan the name list of the loaded program for
    the symbols g++ uses for static constructors and destructors.