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fix namespace violation in sys/shm.h
[musl]
/
src
/
internal
/
libc.h
diff --git
a/src/internal/libc.h
b/src/internal/libc.h
index
5ab4e67
..
d625b56
100644
(file)
--- a/
src/internal/libc.h
+++ b/
src/internal/libc.h
@@
-3,31
+3,34
@@
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
+#include <limits.h>
struct __libc {
void *main_thread;
int threaded;
int secure;
size_t *auxv;
struct __libc {
void *main_thread;
int threaded;
int secure;
size_t *auxv;
- int (*atexit)(void (*)(void));
- void (*fini)(void);
- void (*ldso_fini)(void);
volatile int threads_minus_1;
int canceldisable;
FILE *ofl_head;
int ofl_lock[2];
size_t tls_size;
volatile int threads_minus_1;
int canceldisable;
FILE *ofl_head;
int ofl_lock[2];
size_t tls_size;
+ size_t page_size;
};
extern size_t __hwcap;
};
extern size_t __hwcap;
+#ifndef PAGE_SIZE
+#define PAGE_SIZE libc.page_size
+#endif
+
#if !defined(__PIC__) || (100*__GNUC__+__GNUC_MINOR__ >= 303 && !defined(__PCC__))
#ifdef __PIC__
#if __GNUC__ < 4
#define BROKEN_VISIBILITY 1
#endif
#if !defined(__PIC__) || (100*__GNUC__+__GNUC_MINOR__ >= 303 && !defined(__PCC__))
#ifdef __PIC__
#if __GNUC__ < 4
#define BROKEN_VISIBILITY 1
#endif
-#define ATTR_LIBC_VISIBILITY __attribute__((visibility("hidden")))
+#define ATTR_LIBC_VISIBILITY __attribute__((visibility("hidden")))
#else
#define ATTR_LIBC_VISIBILITY
#endif
#else
#define ATTR_LIBC_VISIBILITY
#endif
@@
-50,14
+53,13
@@
void __lock(volatile int *) ATTR_LIBC_VISIBILITY;
void __unlock(volatile int *) ATTR_LIBC_VISIBILITY;
int __lockfile(FILE *) ATTR_LIBC_VISIBILITY;
void __unlockfile(FILE *) ATTR_LIBC_VISIBILITY;
void __unlock(volatile int *) ATTR_LIBC_VISIBILITY;
int __lockfile(FILE *) ATTR_LIBC_VISIBILITY;
void __unlockfile(FILE *) ATTR_LIBC_VISIBILITY;
-#define LOCK(x)
(libc.threads_minus_1 ? (__lock(x),1) : ((void)(x),1)
)
-#define UNLOCK(x)
(libc.threads_minus_1 ? (__unlock(x),1) : ((void)(x),1)
)
+#define LOCK(x)
__lock(x
)
+#define UNLOCK(x)
__unlock(x
)
void __synccall(void (*)(void *), void *);
int __setxid(int, int, int, int);
extern char **__environ;
void __synccall(void (*)(void *), void *);
int __setxid(int, int, int, int);
extern char **__environ;
-#define environ __environ
#undef weak_alias
#define weak_alias(old, new) \
#undef weak_alias
#define weak_alias(old, new) \