diff options
Diffstat (limited to 'mdoc.c')
-rw-r--r-- | mdoc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -297,8 +297,8 @@ mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs) if (end - c < 3) break; if (c[1] != ' ' || - isalpha((unsigned char)c[-2]) == 0 || - isalpha((unsigned char)c[-1]) == 0 || + isalnum((unsigned char)c[-2]) == 0 || + isalnum((unsigned char)c[-1]) == 0 || (c[-2] == 'n' && c[-1] == 'c') || (c[-2] == 'v' && c[-1] == 's')) continue; |