[gentoo-commits] gentoo-projects commit in portage-utils/libq: xstrdup.c

[Mike Frysinger (vapier)]

vapier      11/03/02 08:12:40

  Modified:             xstrdup.c
  Log:
  new xstrdup helper which returns len

Revision  Changes    Path
1.2                  portage-utils/libq/xstrdup.c

file : http://sources.gentoo.org/viewvc.cgi/gentoo-projects/portage-utils/libq/xstrdup.c?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-projects/portage-utils/libq/xstrdup.c?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-projects/portage-utils/libq/xstrdup.c?r1=1.1&r2=1.2

Index: xstrdup.c
===================================================================
RCS file: /var/cvsroot/gentoo-projects/portage-utils/libq/xstrdup.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- xstrdup.c	13 Jun 2005 23:45:06 -0000	1.1
+++ xstrdup.c	2 Mar 2011 08:12:40 -0000	1.2
@@ -27,8 +27,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 
-extern char *xstrdup(const char *s);
-extern char *xstrdup(const char *s)
+static char *xstrdup(const char *s)
 {
 	char *t;
 
@@ -41,3 +40,14 @@
 
 	return t;
 }
+
+static char *xstrdup_len(const char *s, size_t *len)
+{
+	char *ret;
+
+	*len = strlen(s);
+	ret = xmalloc(*len + 1);
+	memcpy(ret, s, *len + 1);
+
+	return ret;
+}