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fix prototypes/signature for setgroups, etc.

This commit is contained in:
Rich Felker 2011-04-13 09:03:22 -04:00
parent 0f5b43550c
commit 3f44f298e4
3 changed files with 8 additions and 2 deletions
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6
include/grp.h
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@ -28,6 +28,12 @@ struct group *getgrent(void);
void endgrent(void);
void setgrent(void);
#ifdef _GNU_SOURCE
int getgrouplist(const char *, gid_t, gid_t *, int *);
int setgroups(size_t, const gid_t *);
int initgroups(const char *, gid_t);
#endif
#ifdef __cplusplus
}
#endif

2
include/unistd.h
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@ -154,7 +154,7 @@ int getpagesize(void);
int sethostname(const char *, size_t);
int usleep(unsigned);
unsigned ualarm(unsigned, unsigned);
int setgroups(int, const gid_t []);
int setgroups(size_t, const gid_t []);
int setresuid(uid_t, uid_t, uid_t);
int setresgid(gid_t, gid_t, gid_t);
#endif

2
src/linux/setgroups.c
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@ -1,7 +1,7 @@
#include <unistd.h>
#include "syscall.h"
int setgroups(int count, const gid_t list[])
int setgroups(size_t count, const gid_t list[])
{
return syscall(SYS_setgroups, count, list);
}