Author: araujo
Date: Mon Apr 18 14:08:35 2016
New Revision: 298205
URL: https://svnweb.freebsd.org/changeset/base/298205
Log:
Use NULL instead of 0 for pointers.
strchr(3) will return NULL if the character does not appear in the
string.
MFC after: 2 weeks.
Modified:
head/sbin/growfs/growfs.c
head/sbin/newfs/newfs.c
head/sbin/restore/utilities.c
Modified: head/sbin/growfs/growfs.c
==============================================================================
--- head/sbin/growfs/growfs.c Mon Apr 18 13:13:59 2016 (r298204)
+++ head/sbin/growfs/growfs.c Mon Apr 18 14:08:35 2016 (r298205)
@@ -1331,7 +1331,7 @@ getdev(const char *name)
return (name);
cp = strrchr(name, '/');
- if (cp == 0) {
+ if (cp == NULL) {
snprintf(device, sizeof(device), "%s%s", _PATH_DEV, name);
if (is_dev(device))
return (device);
Modified: head/sbin/newfs/newfs.c
==============================================================================
--- head/sbin/newfs/newfs.c Mon Apr 18 13:13:59 2016 (r298204)
+++ head/sbin/newfs/newfs.c Mon Apr 18 14:08:35 2016 (r298205)
@@ -306,7 +306,7 @@ main(int argc, char *argv[])
if (!special[0])
err(1, "empty file/special name");
cp = strrchr(special, '/');
- if (cp == 0) {
+ if (cp == NULL) {
/*
* No path prefix; try prefixing _PATH_DEV.
*/
Modified: head/sbin/restore/utilities.c
==============================================================================
--- head/sbin/restore/utilities.c Mon Apr 18 13:13:59 2016
(r298204)
+++ head/sbin/restore/utilities.c Mon Apr 18 14:08:35 2016
(r298205)
@@ -62,7 +62,7 @@ pathcheck(char *name)
char *start;
start = strchr(name, '/');
- if (start == 0)
+ if (start == NULL)
return;
for (cp = start; *cp != '\0'; cp++) {
if (*cp != '/')
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "[email protected]"
