diff options
| author | Bruno Haible <bruno@clisp.org> | 2008-04-16 03:26:46 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2008-04-16 03:26:46 +0200 |
| commit | da7ca7f1991964ba2de6a6c49ba6239697f3a4cc (patch) | |
| tree | d6142cd32ab95d43efaf55a2f4f60a968b706e53 /lib/trim.c | |
| parent | a5c02266250d51d94c137f4fca8bec8e7654ff8c (diff) | |
| download | gnulib-da7ca7f1991964ba2de6a6c49ba6239697f3a4cc.tar.gz | |
Fix use of isspace() function.
Diffstat (limited to 'lib/trim.c')
| -rw-r--r-- | lib/trim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/trim.c b/lib/trim.c index 6a71578bf6..3813ca88ab 100644 --- a/lib/trim.c +++ b/lib/trim.c @@ -113,7 +113,7 @@ trim2(const char *s, int how) /* Trim leading whitespaces. */ if (how != TRIM_TRAILING) { - for (p = d; *p && isspace (*p); p++) + for (p = d; *p && isspace ((unsigned char) *p); p++) ; memmove (d, p, strlen (p) + 1); @@ -121,7 +121,7 @@ trim2(const char *s, int how) /* Trim trailing whitespaces. */ if (how != TRIM_LEADING) { - for (p = d + strlen (d) - 1; p >= d && isspace (*p); p--) + for (p = d + strlen (d) - 1; p >= d && isspace ((unsigned char) *p); p--) *p = '\0'; } } |