Author: ngie
Date: Wed Jun 8 23:17:30 2016
New Revision: 301704
URL: https://svnweb.freebsd.org/changeset/base/301704
Log:
Test for strchr(3) returning NULL, not 0
MFC after: 3 days
Reported by: coccinelle
Sponsored by: EMC / Isilon Storage Division
Modified:
head/lib/libc/rpc/getnetpath.c
Modified: head/lib/libc/rpc/getnetpath.c
==============================================================================
--- head/lib/libc/rpc/getnetpath.c Wed Jun 8 23:13:20 2016
(r301703)
+++ head/lib/libc/rpc/getnetpath.c Wed Jun 8 23:17:30 2016
(r301704)
@@ -262,7 +262,7 @@ _get_next_token(char *npp, int token)
*cp++ = '\0'; /* null-terminate token */
/* get rid of any backslash escapes */
ep = npp;
- while ((np = strchr(ep, '\\')) != 0) {
+ while ((np = strchr(ep, '\\')) != NULL) {
if (np[1] == '\\')
np++;
strcpy(np, (ep = &np[1])); /* XXX: overlapping string copy */
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