getlogin.c.patch   [plain text]

--- getlogin.c.orig	2007-08-19 17:24:10.000000000 -0700
+++ getlogin.c	2007-08-19 20:51:27.000000000 -0700
@@ -40,7 +40,6 @@
 #include <sys/param.h>
 #include <errno.h>
 #include <pwd.h>
-#include <utmp.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
@@ -53,7 +52,7 @@
 #define	THREAD_LOCK()	if (__isthreaded) _pthread_mutex_lock(&logname_mutex)
 #define	THREAD_UNLOCK()	if (__isthreaded) _pthread_mutex_unlock(&logname_mutex)
 
-extern int		_getlogin(char *, int);
+extern int		__getlogin(char *, int);
 
 int			_logname_valid;		/* known to setlogin() */
 static pthread_mutex_t	logname_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -64,7 +63,7 @@
 	static char logname[MAXLOGNAME];
 
 	if (_logname_valid == 0) {
-		if (_getlogin(logname, sizeof(logname)) < 0) {
+		if (__getlogin(logname, sizeof(logname)) < 0) {
 			*status = errno;
 			return (NULL);
 		}
@@ -87,7 +86,7 @@
 }
 
 int
-getlogin_r(char *logname, int namelen)
+getlogin_r(char *logname, size_t namelen)
 {
 	char	*result;
 	int	len;