X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fprocess%2Fposix_spawn.c;h=1120be081e90c1f64a1a76cc645ec5095abf889a;hb=3b5e69052a867e9d99cf4c655d775bd06e3437f1;hp=b1a9fbde52c9aafc8fe8a8725bc4439b3018a311;hpb=f48832ee15027763826c8a7ff9eeed3fc06bb499;p=musl

diff --git a/src/process/posix_spawn.c b/src/process/posix_spawn.c
index b1a9fbde..1120be08 100644
--- a/src/process/posix_spawn.c
+++ b/src/process/posix_spawn.c
@@ -8,10 +8,11 @@
 
 extern char **environ;
 
-int __posix_spawnx(pid_t *res, const char *path,
+int __posix_spawnx(pid_t *restrict res, const char *restrict path,
 	int (*exec)(const char *, char *const *),
 	const posix_spawn_file_actions_t *fa,
-	const posix_spawnattr_t *attr, char **argv, char **envp)
+	const posix_spawnattr_t *restrict attr,
+	char *const argv[restrict], char *const envp[restrict])
 {
 	pid_t pid;
 	sigset_t oldmask;
@@ -81,16 +82,17 @@ int __posix_spawnx(pid_t *res, const char *path,
 	sigprocmask(SIG_SETMASK, (attr->__flags & POSIX_SPAWN_SETSIGMASK)
 		? &attr->__mask : &oldmask, 0);
 
-	if (envp) environ = envp;
+	if (envp) environ = (char **)envp;
 	exec(path, argv);
 	_exit(127);
 
 	return 0;
 }
 
-int posix_spawn(pid_t *res, const char *path,
+int posix_spawn(pid_t *restrict res, const char *restrict path,
 	const posix_spawn_file_actions_t *fa,
-	const posix_spawnattr_t *attr, char **argv, char **envp)
+	const posix_spawnattr_t *restrict attr,
+	char *const argv[restrict], char *const envp[restrict])
 {
 	return __posix_spawnx(res, path, execv, fa, attr, argv, envp);
 }