From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: in debug messages, truncating strings of excessive lengths is
Date: Sun, 20 Apr 2014 18:04:04 -0400 (EDT) [thread overview]
Message-ID: <201404202204.s3KM44Va000744@krisdoz.my.domain> (raw)
Log Message:
-----------
in debug messages, truncating strings of excessive lengths is actually
a good thing, so cast the return value from sprintf to (void);
this concludes the mandoc sprintf audit
Modified Files:
--------------
mdocml:
read.c
Revision Data
-------------
Index: read.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/read.c,v
retrieving revision 1.47
retrieving revision 1.48
diff -Lread.c -Lread.c -u -p -r1.47 -r1.48
--- read.c
+++ read.c
@@ -852,7 +852,7 @@ mandoc_vmsg(enum mandocerr t, struct mpa
va_list ap;
va_start(ap, fmt);
- vsnprintf(buf, sizeof(buf) - 1, fmt, ap);
+ (void)vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
mandoc_msg(t, m, ln, pos, buf);
--
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reply other threads:[~2014-04-20 22:04 UTC|newest]
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