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-rw-r--r--libc/sysdeps/linux/common/syscalls.c16
-rw-r--r--libc/sysdeps/linux/i386/brk.c5
2 files changed, 14 insertions, 7 deletions
diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c
index 78c1463b0..05179548d 100644
--- a/libc/sysdeps/linux/common/syscalls.c
+++ b/libc/sysdeps/linux/common/syscalls.c
@@ -282,7 +282,8 @@ _syscall0(void, sync);
//#define __NR_kill 37
#ifdef L_kill
-//#include <signal.h>
+#include <signal.h>
+#undef kill
_syscall2(int, kill, pid_t, pid, int, sig);
#endif
@@ -498,8 +499,8 @@ _syscall0(pid_t, setsid);
//#define __NR_sigaction 67
#ifdef L_sigaction
-//#include <signal.h>
-struct sigaction;
+#include <signal.h>
+#undef sigaction
_syscall3(int, sigaction, int, signum, const struct sigaction *, act,
struct sigaction *, oldact);
#endif
@@ -522,13 +523,15 @@ _syscall2(int, setregid, gid_t, rgid, gid_t, egid);
//#define __NR_sigsuspend 72
#ifdef L_sigsuspend
-//#include <signal.h>
+#include <signal.h>
+#undef sigsuspend
_syscall1(int, sigsuspend, const sigset_t *, mask);
#endif
//#define __NR_sigpending 73
#ifdef L_sigpending
-//#include <signal.h>
+#include <signal.h>
+#undef sigpending
_syscall1(int, sigpending, sigset_t *, set);
#endif
@@ -942,7 +945,8 @@ _syscall3(int, mprotect, void *, addr, size_t, len, int, prot);
//#define __NR_sigprocmask 126
#ifdef L_sigprocmask
-//#include <signal.h>
+#include <signal.h>
+#undef sigprocmask
_syscall3(int, sigprocmask, int, how, const sigset_t *, set, sigset_t *,
oldset);
#endif
diff --git a/libc/sysdeps/linux/i386/brk.c b/libc/sysdeps/linux/i386/brk.c
index eca0e8326..9ae565631 100644
--- a/libc/sysdeps/linux/i386/brk.c
+++ b/libc/sysdeps/linux/i386/brk.c
@@ -21,13 +21,16 @@
#include <unistd.h>
#include <sys/syscall.h>
+#ifndef __ptrvalue
+#define __ptrvalue
+#endif
/* This must be initialized data because commons can't have aliases. */
void *___brk_addr = 0;
int brk (void *addr)
{
- void *__unbounded newbrk, *__unbounded scratch;
+ void *newbrk, *scratch;
asm ("movl %%ebx, %1\n" /* Save %ebx in scratch register. */
"movl %3, %%ebx\n" /* Put ADDR in %ebx to be syscall arg. */