diff options
Diffstat (limited to 'mdocterm.c')
| -rw-r--r-- | mdocterm.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -287,7 +287,7 @@ flushln(struct termp *p) /* LINTED */ for (j = i, vsz = 0; j < p->col; j++) { - if (isspace((int)p->buf[j])) + if (isspace((u_char)p->buf[j])) break; else if (27 == p->buf[j]) { assert(j + 4 <= p->col); @@ -334,7 +334,7 @@ flushln(struct termp *p) */ for ( ; i < p->col; i++) { - if (isspace((int)p->buf[i])) + if (isspace((u_char)p->buf[i])) break; putchar(p->buf[i]); } @@ -437,13 +437,13 @@ word(struct termp *p, const char *word) /* LINTED */ for (j = i = 0; i < len; i++) { - if ( ! isspace((int)word[i])) { + if ( ! isspace((u_char)word[i])) { j++; continue; } /* Escaped spaces don't delimit... */ - if (i > 0 && isspace((int)word[i]) && + if (i > 0 && isspace((u_char)word[i]) && '\\' == word[i - 1]) { j++; continue; @@ -649,7 +649,7 @@ header(struct termp *p, const struct mdoc_meta *meta) meta->title, pp ? pp : ""); for (bufp = title; *bufp; bufp++) - *bufp = toupper(*bufp); + *bufp = toupper((u_char)*bufp); p->offset = 0; p->rmargin = (p->maxrmargin - strlen(buf)) / 2; |