Author: araujo
Date: Thu Apr 14 12:51:06 2016
New Revision: 297964
URL: https://svnweb.freebsd.org/changeset/base/297964
Log:
Use NULL instead of 0 for pointers.
The malloc will return a pointer to the allocated memory if successful,
otherwise a NULL pointer is returned.
Modified:
head/usr.sbin/fstyp/fstyp.c
Modified: head/usr.sbin/fstyp/fstyp.c
==============================================================================
--- head/usr.sbin/fstyp/fstyp.c Thu Apr 14 12:50:27 2016 (r297963)
+++ head/usr.sbin/fstyp/fstyp.c Thu Apr 14 12:51:06 2016 (r297964)
@@ -82,7 +82,7 @@ read_buf(FILE *fp, off_t off, size_t len
}
buf = malloc(len);
- if (buf == 0) {
+ if (buf == NULL) {
warn("cannot malloc %zd bytes of memory", len);
return (NULL);
}
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