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authorRich Felker <dalias@aerifal.cx>2011-09-13 21:09:35 -0400
committerRich Felker <dalias@aerifal.cx>2011-09-13 21:09:35 -0400
commit13cd969552409e05c941829f2aabb15e2f4d9a1f (patch)
tree5e104dd27e5f794d1f083d9a8fea516c9009eb39 /src/process
parent5e9deea0039204f3b29edb1ffe0e30325d456f84 (diff)
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fix various errors in function signatures/prototypes found by nsz
Diffstat (limited to 'src/process')
-rw-r--r--src/process/posix_spawn.c8
-rw-r--r--src/process/posix_spawnp.c5
2 files changed, 8 insertions, 5 deletions
diff --git a/src/process/posix_spawn.c b/src/process/posix_spawn.c
index b1a9fbde..9f2d7423 100644
--- a/src/process/posix_spawn.c
+++ b/src/process/posix_spawn.c
@@ -11,7 +11,8 @@ extern char **environ;
int __posix_spawnx(pid_t *res, const char *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 *attr,
+ char *const argv[], char *const envp[])
{
pid_t pid;
sigset_t oldmask;
@@ -81,7 +82,7 @@ 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);
@@ -90,7 +91,8 @@ int __posix_spawnx(pid_t *res, const char *path,
int posix_spawn(pid_t *res, const char *path,
const posix_spawn_file_actions_t *fa,
- const posix_spawnattr_t *attr, char **argv, char **envp)
+ const posix_spawnattr_t *attr,
+ char *const argv[], char *const envp[])
{
return __posix_spawnx(res, path, execv, fa, attr, argv, envp);
}
diff --git a/src/process/posix_spawnp.c b/src/process/posix_spawnp.c
index 7434bb69..04d768d0 100644
--- a/src/process/posix_spawnp.c
+++ b/src/process/posix_spawnp.c
@@ -4,11 +4,12 @@
int __posix_spawnx(pid_t *, const char *,
int (*)(const char *, char *const *),
const posix_spawn_file_actions_t *,
- const posix_spawnattr_t *, char **, char **);
+ const posix_spawnattr_t *, char *const [], char *const []);
int posix_spawnp(pid_t *res, const char *file,
const posix_spawn_file_actions_t *fa,
- const posix_spawnattr_t *attr, char **argv, char **envp)
+ const posix_spawnattr_t *attr,
+ char *const argv[], char *const envp[])
{
return __posix_spawnx(res, file, execvp, fa, attr, argv, envp);
}