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| author | dt <dt@FreeBSD.org> | 1998-07-08 15:14:48 +0000 |
|---|---|---|
| committer | dt <dt@FreeBSD.org> | 1998-07-08 15:14:48 +0000 |
| commit | b584b553a0e550af3c5f547776709c4a1a1e69bd (patch) | |
| tree | 18718754fbffff20770ae8c1637bd3dbd4176639 /include/unistd.h | |
| parent | 0df3c82bbd52b071400a1f478da65bc0529bc3fe (diff) | |
| download | FreeBSD-src-b584b553a0e550af3c5f547776709c4a1a1e69bd.zip FreeBSD-src-b584b553a0e550af3c5f547776709c4a1a1e69bd.tar.gz | |
Declare lockf().
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index a2eba2e..989a459 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -48,6 +48,13 @@ #define NULL 0 /* null pointer constant */ #endif +#ifndef _POSIX_SOURCE +#define F_ULOCK 0 /* unlock locked section */ +#define F_LOCK 1 /* lock a section for exclusive use */ +#define F_TLOCK 2 /* test and lock a section for exclusive use */ +#define F_TEST 3 /* test a section for locks by other processes */ +#endif + __BEGIN_DECLS void _exit __P((int)) __dead2; int access __P((const char *, int)); @@ -140,6 +147,7 @@ int initgroups __P((const char *, int)); int iruserok __P((unsigned long, int, const char *, const char *)); int issetugid __P((void)); int lchown __P((const char *, uid_t, gid_t)); +int lockf __P((int, int, off_t)); char *mkdtemp __P((char *)); int mknod __P((const char *, mode_t, dev_t)); int mkstemp __P((char *)); |
