20010628

 - (djm) Sync openbsd-compat with -current libc

4 files changed, 15 insertions, 15 deletions

diff --git a/openbsd-compat/dirname.c b/openbsd-compat/dirname.c
index c2908267..a76a1dc1 100644
--- a/openbsd-compat/dirname.c
+++ b/openbsd-compat/dirname.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dirname.c,v 1.4 1999/05/30 17:10:30 espie Exp $	*/
+/*	$OpenBSD: dirname.c,v 1.5 2001/06/27 00:58:54 lebel Exp $	*/
 
 /*
  * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -31,7 +31,7 @@
 #ifndef HAVE_DIRNAME
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: dirname.c,v 1.4 1999/05/30 17:10:30 espie Exp $";
+static char rcsid[] = "$OpenBSD: dirname.c,v 1.5 2001/06/27 00:58:54 lebel Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <errno.h>
@@ -74,8 +74,7 @@ dirname(path)
 		errno = ENAMETOOLONG;
 		return(NULL);
 	}
-	(void)strncpy(bname, path, endp - path + 1);
-	bname[endp - path + 1] = '\0';
+	strlcpy(bname, path, endp - path + 2);
 	return(bname);
 }
 #endif
diff --git a/openbsd-compat/realpath.c b/openbsd-compat/realpath.c
index fbe2a9c2..ec801d49 100644
--- a/openbsd-compat/realpath.c
+++ b/openbsd-compat/realpath.c
@@ -32,7 +32,7 @@
 #if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH)
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: realpath..c,v 1.4 1998/05/18 09:55:19 deraadt Exp $";
+static char *rcsid = "$OpenBSD: realpath.c,v 1.5 2001/06/27 00:58:56 lebel Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -82,8 +82,7 @@ realpath(const char *path, char *resolved)
 	 *     if it is a directory, then change to that directory.
 	 * get the current directory name and append the basename.
 	 */
-	(void)strncpy(resolved, path, MAXPATHLEN - 1);
-	resolved[MAXPATHLEN - 1] = '\0';
+	strlcpy(resolved, path, MAXPATHLEN);
 loop:
 	q = strrchr(resolved, '/');
 	if (q != NULL) {
diff --git a/openbsd-compat/strlcat.c b/openbsd-compat/strlcat.c
index d80739fc..6ff65c19 100644
--- a/openbsd-compat/strlcat.c
+++ b/openbsd-compat/strlcat.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: strlcat.c,v 1.5 2001/01/13 16:17:24 millert Exp $	*/
+/*	$OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $	*/
 
 /*
  * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -31,7 +31,7 @@
 #ifndef HAVE_STRLCAT
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcat.c,v 1.5 2001/01/13 16:17:24 millert Exp $";
+static char *rcsid = "$OpenBSD: strlcat.c,v 1.8 2001/05/13 15:40:15 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -42,10 +42,11 @@ static char *rcsid = "$OpenBSD: strlcat.c,v 1.5 2001/01/13 16:17:24 millert Exp
  * Appends src to string dst of size siz (unlike strncat, siz is the
  * full size of dst, not space left).  At most siz-1 characters
  * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
- * Returns strlen(initial dst) + strlen(src); if retval >= siz,
- * truncation occurred.
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
  */
-size_t strlcat(dst, src, siz)
+size_t
+strlcat(dst, src, siz)
 	char *dst;
 	const char *src;
 	size_t siz;
diff --git a/openbsd-compat/strlcpy.c b/openbsd-compat/strlcpy.c
index 99b06dd9..b5e5a552 100644
--- a/openbsd-compat/strlcpy.c
+++ b/openbsd-compat/strlcpy.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $	*/
+/*	$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $	*/
 
 /*
  * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -31,7 +31,7 @@
 #ifndef HAVE_STRLCPY
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $";
+static char *rcsid = "$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -43,7 +43,8 @@ static char *rcsid = "$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp
  * will be copied.  Always NUL terminates (unless siz == 0).
  * Returns strlen(src); if retval >= siz, truncation occurred.
  */
-size_t strlcpy(dst, src, siz)
+size_t
+strlcpy(dst, src, siz)
 	char *dst;
 	const char *src;
 	size_t siz;