replace: Add check for variable program_invocation_short_name

[sfrench/samba-autobuild/.git] / lib / replace / replace.c

diff --git a/lib/replace/replace.c b/lib/replace/replace.c
index 9b1df3dc3bde0fb3b943aef02e5f6f7579e37b9f..a14322b8e578a94f693b53478829a1d55cd5d043 100644 (file)
--- a/lib/replace/replace.c
+++ b/lib/replace/replace.c
@@ -980,16 +980,16 @@ int rep_memset_s(void *dest, size_t destsz, int ch, size_t count)
 #endif /* HAVE_MEMSET_S */
 
 #ifndef HAVE_GETPROGNAME
-# ifndef _GNU_SOURCE
+# ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
 # define PROGNAME_SIZE 32
 static char rep_progname[PROGNAME_SIZE];
-# endif /* _GNU_SOURCE */
+# endif /* HAVE_PROGRAM_INVOCATION_SHORT_NAME */
 
 const char *rep_getprogname(void)
 {
-#ifdef _GNU_SOURCE
+#ifdef HAVE_PROGRAM_INVOCATION_SHORT_NAME
        return program_invocation_short_name;
-#else /* _GNU_SOURCE */
+#else /* HAVE_PROGRAM_INVOCATION_SHORT_NAME */
        FILE *fp = NULL;
        char cmdline[4096] = {0};
        char *p = NULL;
@@ -1053,6 +1053,6 @@ const char *rep_getprogname(void)
        (void)snprintf(rep_progname, sizeof(rep_progname), "%s", p);
 
        return rep_progname;
-#endif /* _GNU_SOURCE */
+#endif /* HAVE_PROGRAM_INVOCATION_SHORT_NAME */
 }
 #endif /* HAVE_GETPROGNAME */