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authorMike Frysinger <vapier@gentoo.org>2008-03-21 06:58:23 +0000
committerMike Frysinger <vapier@gentoo.org>2008-03-21 06:58:23 +0000
commit2c3ece881d4d8719862a02a5484ef11c53f2f851 (patch)
tree14a662600d1179e5be7ef78bcea7165cdddc7568 /libc/sysdeps/linux/common/setresuid.c
parent391f8995aff1098f23265ebd9510dee90bdc6fdf (diff)
michael_d writes in [#2064]: fix building on linux-2.0 systems
Diffstat (limited to 'libc/sysdeps/linux/common/setresuid.c')
-rw-r--r--libc/sysdeps/linux/common/setresuid.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/common/setresuid.c b/libc/sysdeps/linux/common/setresuid.c
index ce3737bfc..883d7a952 100644
--- a/libc/sysdeps/linux/common/setresuid.c
+++ b/libc/sysdeps/linux/common/setresuid.c
@@ -11,18 +11,21 @@
#ifdef __USE_GNU
#include <unistd.h>
-libc_hidden_proto(setresuid)
-
#if defined(__NR_setresuid32)
# undef __NR_setresuid
# define __NR_setresuid __NR_setresuid32
+
+libc_hidden_proto(setresuid)
_syscall3(int, setresuid, uid_t, ruid, uid_t, euid, uid_t, suid)
+libc_hidden_def(setresuid)
#elif defined(__NR_setresuid)
+
# define __NR___syscall_setresuid __NR_setresuid
static inline _syscall3(int, __syscall_setresuid,
__kernel_uid_t, rgid, __kernel_uid_t, egid, __kernel_uid_t, sgid);
+libc_hidden_proto(setresuid)
int setresuid(uid_t ruid, uid_t euid, uid_t suid)
{
if (((ruid + 1) > (uid_t) ((__kernel_uid_t) - 1U))
@@ -33,7 +36,8 @@ int setresuid(uid_t ruid, uid_t euid, uid_t suid)
}
return (__syscall_setresuid(ruid, euid, suid));
}
+libc_hidden_def(setresuid)
+
#endif
-libc_hidden_def(setresuid)
#endif