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-rw-r--r--libc/sysdeps/linux/common/__syscall_rt_sigaction.c7
-rw-r--r--libc/sysdeps/linux/common/__syscall_sigaction.c3
-rw-r--r--libc/sysdeps/linux/common/bits/kernel_sigaction.h12
3 files changed, 3 insertions, 19 deletions
diff --git a/libc/sysdeps/linux/common/__syscall_rt_sigaction.c b/libc/sysdeps/linux/common/__syscall_rt_sigaction.c
index 006b38a2a..723bf2e12 100644
--- a/libc/sysdeps/linux/common/__syscall_rt_sigaction.c
+++ b/libc/sysdeps/linux/common/__syscall_rt_sigaction.c
@@ -12,11 +12,8 @@
#ifdef __NR_rt_sigaction
#include <signal.h>
-int __syscall_rt_sigaction (int __signum, const struct sigaction *__act,
- struct sigaction *__oldact, size_t __size);
-
#define __NR___syscall_rt_sigaction __NR_rt_sigaction
_syscall4(int, __syscall_rt_sigaction, int, signum,
- const struct sigaction *, act, struct sigaction *, oldact,
- size_t, size)
+ const struct sigaction *, act, struct sigaction *, oldact,
+ size_t, size)
#endif
diff --git a/libc/sysdeps/linux/common/__syscall_sigaction.c b/libc/sysdeps/linux/common/__syscall_sigaction.c
index ae0f01e9e..98e6637ea 100644
--- a/libc/sysdeps/linux/common/__syscall_sigaction.c
+++ b/libc/sysdeps/linux/common/__syscall_sigaction.c
@@ -12,8 +12,7 @@
#ifndef __NR_rt_sigaction
#define __NR___syscall_sigaction __NR_sigaction
#include <signal.h>
-int __syscall_sigaction (int __signum, const struct sigaction *__act, struct sigaction *__oldact) attribute_hidden;
_syscall3(int, __syscall_sigaction, int, signum, const struct sigaction *,
- act, struct sigaction *, oldact)
+ act, struct sigaction *, oldact)
#endif
diff --git a/libc/sysdeps/linux/common/bits/kernel_sigaction.h b/libc/sysdeps/linux/common/bits/kernel_sigaction.h
index 0a35ac8cb..5c8726058 100644
--- a/libc/sysdeps/linux/common/bits/kernel_sigaction.h
+++ b/libc/sysdeps/linux/common/bits/kernel_sigaction.h
@@ -19,18 +19,6 @@ struct old_kernel_sigaction {
unsigned long sa_flags;
void (*sa_restorer)(void);
};
-/* In uclibc, userspace struct sigaction is identical to
- * "new" struct kernel_sigaction (one from the Linux 2.1.68 kernel).
- * See sigaction.h
- */
-
-extern int __syscall_sigaction(int, const struct old_kernel_sigaction *,
- struct old_kernel_sigaction *);
-
#endif
-
-extern int __syscall_rt_sigaction(int, const struct sigaction *,
- struct sigaction *, size_t);
-
#endif /* _BITS_SIGACTION_STRUCT_H */