From 4a8352eeaa99bbea3461696855c973447e87abdd Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Sat, 22 Mar 2025 15:14:16 -0700 Subject: [PATCH] Add parameter signatures for getenv() and getopt() GCC-15 complains about it when building for musl C library Upstream-Status: Submitted [https://lists.gnu.org/archive/html/bug-gawk/2025-03/msg00027.html] Signed-off-by: Khem Raj --- missing_d/fnmatch.c | 2 +- support/getopt.c | 2 +- support/getopt.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/missing_d/fnmatch.c b/missing_d/fnmatch.c index ccb7e34..7f97fbf 100644 --- a/missing_d/fnmatch.c +++ b/missing_d/fnmatch.c @@ -121,7 +121,7 @@ USA. */ whose names are inconsistent. */ # if !defined _LIBC && !defined getenv -extern char *getenv (); +extern char *getenv (const char*); # endif # ifndef errno diff --git a/support/getopt.c b/support/getopt.c index eeb71ba..e7ebd19 100644 --- a/support/getopt.c +++ b/support/getopt.c @@ -152,7 +152,7 @@ static struct _getopt_data getopt_data; whose names are inconsistent. */ #ifndef getenv -extern char *getenv (); +extern char *getenv (const char*); #endif #endif /* not __GNU_LIBRARY__ */ diff --git a/support/getopt.h b/support/getopt.h index 8393569..06482cf 100644 --- a/support/getopt.h +++ b/support/getopt.h @@ -181,7 +181,7 @@ extern int __posix_getopt (int ___argc, char *const *___argv, # endif # endif #else /* not __GNU_LIBRARY__ */ -extern int getopt (); +extern int getopt (int, char * const*, const char *); #endif /* __GNU_LIBRARY__ */ #ifndef __need_getopt