Author: pfg
Date: Tue Mar 8 14:38:06 2016
New Revision: 296498
URL: https://svnweb.freebsd.org/changeset/base/296498
Log:
MFC r295675:
Fix "naive" use of ftell(3).
Secure coding practices, FIO19-C.
Modified:
stable/10/usr.bin/mail/def.h
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/usr.bin/mail/def.h
==============================================================================
--- stable/10/usr.bin/mail/def.h Tue Mar 8 11:04:08 2016
(r296497)
+++ stable/10/usr.bin/mail/def.h Tue Mar 8 14:38:06 2016
(r296498)
@@ -270,5 +270,5 @@ struct ignoretab {
*/
#define trunc(stream) {
\
(void)fflush(stream); \
- (void)ftruncate(fileno(stream), (off_t)ftell(stream)); \
+ (void)ftruncate(fileno(stream), ftello(stream)); \
}
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