diff options
| author |   gilles <gilles@openbsd.org> | 2007-09-11 15:47:17 +0000 |
|---|---|---|
| committer | gilles <gilles@openbsd.org> | 2007-09-11 15:47:17 +0000 |
| commit | 4fd6ed324346681d94337dd681df9264591cbde1 (patch) | |
| tree | 8b58447c8de80075e5d1c091d559e5871db983c0 /usr.bin/file/print.c | |
| parent | use strcspn to properly overwrite '\n' in fgets returned buffer (diff) | |
| download | wireguard-openbsd-4fd6ed324346681d94337dd681df9264591cbde1.tar.xz wireguard-openbsd-4fd6ed324346681d94337dd681df9264591cbde1.zip | |
use strcspn to properly overwrite '\n' in fgets returned buffer
ok pyr@, ray@, millert@, moritz@, chl@
Diffstat (limited to 'usr.bin/file/print.c')
| -rw-r--r-- | usr.bin/file/print.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/usr.bin/file/print.c b/usr.bin/file/print.c index 9b172d37a06..1271370d843 100644 --- a/usr.bin/file/print.c +++ b/usr.bin/file/print.c @@ -1,4 +1,4 @@ -/* $OpenBSD: print.c,v 1.11 2004/05/19 02:32:35 tedu Exp $ */ +/* $OpenBSD: print.c,v 1.12 2007/09/11 15:47:17 gilles Exp $ */ /* * Copyright (c) Ian F. Darwin 1986-1995. * Software written by Ian F. Darwin and others; @@ -42,7 +42,7 @@ #include <time.h> #ifndef lint -FILE_RCSID("@(#)$Id: print.c,v 1.11 2004/05/19 02:32:35 tedu Exp $") +FILE_RCSID("@(#)$Id: print.c,v 1.12 2007/09/11 15:47:17 gilles Exp $") #endif /* lint */ #define SZOF(a) (sizeof(a) / sizeof(a[0])) @@ -181,7 +181,6 @@ file_fmttime(uint32_t v, int local) pp = asctime(tm); } - if ((rt = strchr(pp, '\n')) != NULL) - *rt = '\0'; + pp[strcspn(pp, "\n")] = '\0'; return pp; } |