From 2e99d649451cc990d3b8e8663705ad2ef1c25eb1 Mon Sep 17 00:00:00 2001 From: Kristaps Dzonsons Date: Sat, 7 Aug 2010 20:57:33 +0000 Subject: Clean out the isgraph() checks in mdoc.c and man.c. These code paths were never taken since main.c begin skipping over unrecognisable characters, so they were noops. --- mdoc.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'mdoc.c') diff --git a/mdoc.c b/mdoc.c index 168e4cea..afe80b48 100644 --- a/mdoc.c +++ b/mdoc.c @@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.160 2010/08/07 20:33:55 kristaps Exp $ */ +/* $Id: mdoc.c,v 1.161 2010/08/07 20:57:33 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons * Copyright (c) 2010 Ingo Schwarze @@ -22,7 +22,6 @@ #include #include -#include #include #include #include @@ -781,22 +780,12 @@ mdoc_pmacro(struct mdoc *m, int ln, char *buf, int offs) * copying when a tab, space, or eoln is encountered. */ - for (j = 0; j < 4; j++, i++) { + for (j = 0; j < 4; j++, i++) if ('\0' == (mac[j] = buf[i])) break; else if (' ' == buf[i] || '\t' == buf[i]) break; - /* Check for invalid characters. */ - /* TODO: remove me, already done in main.c. */ - - if (isgraph((u_char)buf[i])) - continue; - if ( ! mdoc_pmsg(m, ln, i, MANDOCERR_BADCHAR)) - return(0); - i--; - } - mac[j] = '\0'; if (j == 4 || j < 2) { -- cgit v1.2.3