Changeset 684

Timestamp:

Sep 11, 2003, 3:12:04 AM (22 years ago)

Author:

bird

Message:

#634: Added lockf() declaration and #defines.

File:

• trunk/src/emx/include/unistd.h (modified) (2 diffs, 1 prop)

trunk/src/emx/include/unistd.h

@@ -109 +109 @@
 #endif
 
+#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
+#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 procs */
+#endif
+
+
 /** @todo: big todo to get in all the POSIX defines. */
 
@@ -266 +274 @@
 char    *getwd(char *);                 /* LEGACY: obsoleted by getcwd() */
 /** @todo int    lchown(const char *, uid_t, gid_t); */
-/** @todo int    lockf(int, int, off_t); */
+int      lockf(int, int, off_t);
 /** @todo int    nice(int); */
 /** @todo ssize_t        pread(int, void *, size_t, off_t); */