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Also handle hyphen replacement if it was used as plain input and no 

backslash sequence was used at all in the line.
This commit is contained in:
joerg 2012-02-15 23:36:10 +00:00
parent 79cdc1651d
commit c701d37453
1 changed files with 17 additions and 7 deletions
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24
usr.sbin/makemandb/makemandb.c
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@ -1,4 +1,4 @@
/* $NetBSD: makemandb.c,v 1.3 2012/02/15 23:35:00 joerg Exp $ */
/* $NetBSD: makemandb.c,v 1.4 2012/02/15 23:36:10 joerg Exp $ */
/*
* Copyright (c) 2011 Abhinav Upadhyay <er.abhinav.upadhyay@gmail.com>
* Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@ -17,7 +17,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: makemandb.c,v 1.3 2012/02/15 23:35:00 joerg Exp $");
__RCSID("$NetBSD: makemandb.c,v 1.4 2012/02/15 23:36:10 joerg Exp $");
#include <sys/stat.h>
#include <sys/types.h>
@ -1846,6 +1846,14 @@ free_secbuffs(mandb_rec *rec)
free(rec->errors.data);
}
static void
replace_hyph(char *str)
{
char *iter = str;
while ((iter = strchr(iter, ASCII_HYPH)) != NULL)
*iter = '-';
}
static char *
parse_escape(const char *str)
{
@ -1857,8 +1865,11 @@ parse_escape(const char *str)
last_backslash = str;
backslash = strchr(str, '\\');
if (backslash == NULL)
return estrdup(str);
if (backslash == NULL) {
result = estrdup(str);
replace_hyph(result);
return result;
}
result = emalloc(strlen(str) + 1);
iter = result;
@ -1882,9 +1893,8 @@ parse_escape(const char *str)
} while (backslash != NULL);
if (last_backslash != NULL)
strcpy(iter, last_backslash);
iter = result;
while ((iter = strchr(iter, ASCII_HYPH)) != NULL)
*iter = '-';
replace_hyph(result);
return result;
}