From: kristaps@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Clean up roff_getstrn() function.
Date: Wed, 27 Jul 2011 09:42:27 -0400 (EDT) [thread overview]
Message-ID: <201107271342.p6RDgRL8024674@krisdoz.my.domain> (raw)
Log Message:
-----------
Clean up roff_getstrn() function.
Modified Files:
--------------
mdocml:
roff.c
Revision Data
-------------
Index: roff.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/roff.c,v
retrieving revision 1.156
retrieving revision 1.157
diff -Lroff.c -Lroff.c -u -p -r1.156 -r1.157
--- roff.c
+++ roff.c
@@ -1519,11 +1519,12 @@ roff_getstrn(const struct roff *r, const
{
const struct roffstr *n;
- n = r->first_string;
- while (n && (strncmp(name, n->name, len) || '\0' != n->name[(int)len]))
- n = n->next;
+ for (n = r->first_string; n; n = n->next)
+ if (0 == strncmp(name, n->name, len) &&
+ '\0' == n->name[(int)len])
+ return(n->string);
- return(n ? n->string : NULL);
+ return(NULL);
}
static void
--
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reply other threads:[~2011-07-27 13:42 UTC|newest]
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