diff options
Diffstat (limited to 'usr.bin/fmt/fmt.c')
| -rw-r--r-- | usr.bin/fmt/fmt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/fmt/fmt.c b/usr.bin/fmt/fmt.c index 7ddc34e6cb1d..ef7ded6f751b 100644 --- a/usr.bin/fmt/fmt.c +++ b/usr.bin/fmt/fmt.c @@ -151,7 +151,7 @@ fmt(fi) c = getc(fi); continue; } - if ((c < ' ' || c >= 0177) && c != '\t') { + if (c < ' ' && c != '\t' || c == 0177) { c = getc(fi); continue; } @@ -172,7 +172,7 @@ fmt(fi) col = 0; cp = linebuf; cp2 = canonb; - while (c = *cp++) { + while (c = (unsigned char) *cp++) { if (c != '\t') { col++; if (cp2-canonb < BUFSIZ-1) @@ -269,7 +269,7 @@ split(line) * space. */ while (*cp && *cp != ' ') { - if (*cp == '\\' && isspace(cp[1])) + if (*cp == '\\' && isspace((unsigned char)cp[1])) *cp2++ = *cp++; *cp2++ = *cp++; wordl++;/* LIZ@UOM 6/18/85 */ |