X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FLibraries%2Flibposix.so_src%2Finclude_exp%2Funistd.h;h=10c4779faa76baaa42eacc29745e75bfaa8aabad;hb=4e407e69bd660e9a32644281733192193ee6e8c8;hp=f24011aef32d9f62cdde9e0e8c11a17711877807;hpb=f3c8ff41bf688d23419c958a36de30847b694bc7;p=tpg%2Facess2.git

diff --git a/Usermode/Libraries/libposix.so_src/include_exp/unistd.h b/Usermode/Libraries/libposix.so_src/include_exp/unistd.h
index f24011ae..10c4779f 100644
--- a/Usermode/Libraries/libposix.so_src/include_exp/unistd.h
+++ b/Usermode/Libraries/libposix.so_src/include_exp/unistd.h
@@ -10,6 +10,10 @@
 
 #include <stddef.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 //! \brief flags for open(2)
 #define O_WRONLY	0x01
 #define O_RDONLY	0x02
@@ -65,6 +69,14 @@ extern int	chown(const char *path, uid_t owner, gid_t group);
 #define S_IXOTH	00001
 extern int	chmod(const char *path, mode_t mode);
 
+extern int	unlink(const char *pathname);
+
+#define F_OK	00
+#define R_OK	04
+#define W_OK	02
+#define X_OK	01
+extern int	access(const char *pathname, int mode);
+
 extern pid_t	setsid(void);
 
 extern uid_t	getuid(void);
@@ -79,11 +91,13 @@ typedef uint32_t	useconds_t;
 
 extern unsigned int	sleep(unsigned int seconds);
 extern int	usleep(useconds_t usec);
+extern unsigned int	alarm(unsigned int seconds);
 
 // - crypt.c
 extern char	*crypt(const char *key, const char *salt);
 
 // - pty.c
+extern int	isatty(int fd);
 extern char	*ttyname(int fd);
 extern int	ttyname_r(int fd, char *buf, size_t buflen);
 
@@ -97,5 +111,9 @@ extern int	rmdir(const char *pathname);
 #define PASS_MAX	63
 extern char *getpass(const char *prompt);
 
+#if __cplusplus
+}
+#endif
+
 #endif