Submitted by:            Zeckma
Date:                    2026-08-02
Initial Package Version: 3.4.12
Origin:                  Upstream, changed to match for
                         src/core/unix/SDL_gtk.c,
                         https://github.com/libsdl-org/SDL/commit/c15b6a14578bf6544cad834473d35bf2e38ff3fd
Upstream Status:         Actual commit merged, this patch cannot be.
Description:             Avoids static and non-static redefintions for
                         getresuid.

diff '--color=auto' -Naurp SDL3-3.4.12.orig/src/core/unix/SDL_gtk.c SDL3-3.4.12/src/core/unix/SDL_gtk.c
--- SDL3-3.4.12.orig/src/core/unix/SDL_gtk.c	2026-05-13 10:32:50.000000000 -0600
+++ SDL3-3.4.12/src/core/unix/SDL_gtk.c	2026-08-02 07:42:03.308197663 -0600
@@ -83,19 +83,23 @@ static bool IsGtkInit(void)
     return libgdk != NULL && libgtk != NULL;
 }
 
-#ifndef HAVE_GETRESUID
+#ifdef HAVE_GETRESUID
+#define SDL_getresuid getresuid
+#else
 // Non-POSIX, but Linux and some BSDs have it.
 // To reduce the number of code paths, if getresuid() isn't available at
 // compile-time, we behave as though it existed but failed at runtime.
-static inline int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid) {
+static inline int SDL_getresuid(uid_t *ruid, uid_t *euid, uid_t *suid) {
     errno = ENOSYS;
     return -1;
 }
 #endif
 
-#ifndef HAVE_GETRESGID
+#ifdef HAVE_GETRESGID
+#define SDL_getresgid getresgid
+#else
 // Same as getresuid() but for the primary group
-static inline int getresgid(uid_t *ruid, uid_t *euid, uid_t *suid) {
+static inline int SDL_getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid) {
     errno = ENOSYS;
     return -1;
 }
@@ -117,12 +121,12 @@ bool SDL_CanUseGtk(void)
     // we don't use Linux getauxval() or prctl PR_GET_DUMPABLE,
     // BSD issetugid(), or similar OS-specific detection
 
-    if (getresuid(&ruid, &euid, &suid) != 0) {
+    if (SDL_getresuid(&ruid, &euid, &suid) != 0) {
         ruid = suid = getuid();
         euid = geteuid();
     }
 
-    if (getresgid(&rgid, &egid, &sgid) != 0) {
+    if (SDL_getresgid(&rgid, &egid, &sgid) != 0) {
         rgid = sgid = getgid();
         egid = getegid();
     }