handle wctomb() failure in parse_char() too

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2208 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-29 22:05:02 +00:00 · 2004-12-29 22:05:02 +00:00 · 0d847aadd9
parent f282428a42
commit 0d847aadd9
1 changed files with 2 additions and 0 deletions
--- a/src/utils.c
+++ b/src/utils.c
@ -190,6 +190,8 @@ int parse_char(const char *str, int *chr, size_t *col

 		if (wctomb(ctrl_wide_str, (wchar_t)wide_str) != -1)
 		    *col += wcwidth(wide_str);
+		else
+		    (*col)++;

 		free(ctrl_wide_str);
 	    /* If we have a normal character, get its width in columns