* getpwd.c: Check HAVE_GETCWD before defining it away.

From-SVN: r29013

* getpwd.c: Check HAVE_GETCWD before defining it away.
From-SVN: r29013
4dfeccf9 · Richard Henderson · Richard Henderson · 8fd8d061 · 4dfeccf9 · 4dfeccf9
Commit 4dfeccf9 authored Aug 31, 1999 by Richard Henderson Committed by Richard Henderson Aug 31, 1999
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libiberty/ChangeLog
+4 -0

libiberty/getpwd.c
+3 -5

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--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
+1999-08-31  Richard Henderson  <rth@cygnus.com>
+
+	* getpwd.c: Check HAVE_GETCWD before defining it away.
+
 1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

 	* Makefile.in (CFILES): Add calloc.c and getpwd.c.

--- a/libiberty/getpwd.c
+++ b/libiberty/getpwd.c
@@ -34,17 +34,15 @@ extern char *getwd ();
   BSD systems) now provides getcwd as called for by POSIX.  Allow for
   the few exceptions to the general rule here.  */

-#if !(defined (POSIX) || defined (USG) || defined (VMS)) || defined (HAVE_GETWD)
+#if !defined(HAVE_GETCWD) && defined(HAVE_GETWD)
 #define getcwd(buf,len) getwd(buf)
+#endif
+
 #ifdef MAXPATHLEN
 #define GUESSPATHLEN (MAXPATHLEN + 1)
 #else
 #define GUESSPATHLEN 100
 #endif
-#else /* (defined (USG) || defined (VMS)) */
-/* We actually use this as a starting point, not a limit.  */
-#define GUESSPATHLEN 100
-#endif /* (defined (USG) || defined (VMS)) */

 #if !(defined (VMS) || (defined(_WIN32) && !defined(__CYGWIN__)))