diff options
Diffstat (limited to 'src/cmd/troff2html')
| -rw-r--r-- | src/cmd/troff2html/troff2html.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/troff2html/troff2html.c b/src/cmd/troff2html/troff2html.c index 9cf0bdac..4a3b6402 100644 --- a/src/cmd/troff2html/troff2html.c +++ b/src/cmd/troff2html/troff2html.c @@ -438,7 +438,7 @@ header(char *s) char buf[512]; strecpy(buf, buf+sizeof buf, pagename); for(p=buf; *p; p++) - *p = tolower(*p); + *p = tolower((uchar)*p); Bprint(&bout, "<title>%s(%s) - %s</title>\n", buf, section, s); }else Bprint(&bout, "<title>%s</title>\n", s); |