diff options
| author | Tim J. Robbins <tjr@FreeBSD.org> | 2004-07-15 09:23:04 +0000 |
|---|---|---|
| committer | Tim J. Robbins <tjr@FreeBSD.org> | 2004-07-15 09:23:04 +0000 |
| commit | de3b3c0e74f94c9dd1a5bd3a865ac8253473c4de (patch) | |
| tree | 8b43cd4161d1e4ad683c33e223172fb8ce9f138c /usr.bin/column | |
| parent | e781c653ddbcea188ede02a392245e76dac0c7fa (diff) | |
| download | src-de3b3c0e74f94c9dd1a5bd3a865ac8253473c4de.tar.gz src-de3b3c0e74f94c9dd1a5bd3a865ac8253473c4de.zip | |
Avoid passing negative values to isspace() on machines with signed chars.
Notes
Notes:
svn path=/head/; revision=132202
Diffstat (limited to 'usr.bin/column')
| -rw-r--r-- | usr.bin/column/column.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/column/column.c b/usr.bin/column/column.c index 31f316f4d059..03856521c2af 100644 --- a/usr.bin/column/column.c +++ b/usr.bin/column/column.c @@ -269,7 +269,7 @@ input(FILE *fp) NULL) err(1, (char *)NULL); while (fgets(buf, MAXLINELEN, fp)) { - for (p = buf; *p && isspace(*p); ++p); + for (p = buf; *p && isspace((unsigned char)*p); ++p); if (!*p) continue; if (!(p = strchr(p, '\n'))) { |