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support _BSD_SOURCE feature test macro
[musl]
/
include
/
unistd.h
diff --git
a/include/unistd.h
b/include/unistd.h
index
67d17c1
..
0112276
100644
(file)
--- a/
include/unistd.h
+++ b/
include/unistd.h
@@
-16,6
+16,12
@@
extern "C" {
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_CUR 1
#define SEEK_END 2
+#if defined(_BSD_SOURCE) && !defined(L_SET)
+#define L_SET SEEK_SET
+#define L_INCR SEEK_CUR
+#define L_XTND SEEK_END
+#endif
+
#undef NULL
#ifdef __cplusplus
#define NULL 0
#undef NULL
#ifdef __cplusplus
#define NULL 0
@@
-63,10
+69,13
@@
int rmdir(const char *);
int truncate(const char *, off_t);
int ftruncate(int, off_t);
int truncate(const char *, off_t);
int ftruncate(int, off_t);
+#ifndef F_OK
#define F_OK 0
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_OK 0
#define R_OK 4
#define W_OK 2
#define X_OK 1
+#endif
+
int access(const char *, int);
int faccessat(int, const char *, int, int);
int access(const char *, int);
int faccessat(int, const char *, int, int);
@@
-127,10
+136,12
@@
long fpathconf(int, int);
long sysconf(int);
size_t confstr(int, char *, size_t);
long sysconf(int);
size_t confstr(int, char *, size_t);
+#ifndef F_ULOCK
#define F_ULOCK 0
#define F_LOCK 1
#define F_TLOCK 2
#define F_TEST 3
#define F_ULOCK 0
#define F_LOCK 1
#define F_TLOCK 2
#define F_TEST 3
+#endif
#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
int lockf(int, int, off_t);
#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
int lockf(int, int, off_t);
@@
-143,10
+154,9
@@
int nice(int);
void sync(void);
#endif
void sync(void);
#endif
-#if
def _GNU_SOURCE
+#if
defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
int brk(void *);
void *sbrk(intptr_t);
int brk(void *);
void *sbrk(intptr_t);
-pid_t forkall(void);
pid_t vfork(void);
int vhangup(void);
int chroot(const char *);
pid_t vfork(void);
int vhangup(void);
int chroot(const char *);
@@
-155,6
+165,11
@@
int sethostname(const char *, size_t);
int usleep(unsigned);
unsigned ualarm(unsigned, unsigned);
int setgroups(size_t, const gid_t []);
int usleep(unsigned);
unsigned ualarm(unsigned, unsigned);
int setgroups(size_t, const gid_t []);
+char *getpass(const char *);
+#endif
+
+#ifdef _GNU_SOURCE
+pid_t forkall(void);
int setresuid(uid_t, uid_t, uid_t);
int setresgid(gid_t, gid_t, gid_t);
int getresuid(uid_t *, uid_t *, uid_t *);
int setresuid(uid_t, uid_t, uid_t);
int setresgid(gid_t, gid_t, gid_t);
int getresuid(uid_t *, uid_t *, uid_t *);