[PATCH 1/2] Fix conflicting types for 'getenv' error with gcc 15 on OS/2

* gl/lib/fnmatch.c (getenv): Guard the declaration with __EMX__.
* src/getopt.c: Likewise.
---
 gl/lib/fnmatch.c | 2 +-
 src/getopt.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gl/lib/fnmatch.c b/gl/lib/fnmatch.c
index 528962f8..6682c076 100644
--- a/gl/lib/fnmatch.c
+++ b/gl/lib/fnmatch.c
@@ -119,7 +119,7 @@ If not, see <https://www.gnu.org/licenses/>.  */
 /* Avoid depending on library functions or files
    whose names are inconsistent.  */
 
-# if !defined _LIBC && !defined getenv
+# if !defined _LIBC && !defined getenv && !defined __EMX__
 extern char *getenv ();
 # endif
 
diff --git a/src/getopt.c b/src/getopt.c
index 8d23be12..ccf4660f 100644
--- a/src/getopt.c
+++ b/src/getopt.c
@@ -201,7 +201,7 @@ static char *posixly_correct;
 /* Avoid depending on library functions or files
    whose names are inconsistent.  */
 
-#ifndef getenv
+#if !defined getenv && !defined __EMX__
 extern char *getenv ();
 #endif
 
-- 
2.50.1