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| author | Roy Marples <roy@marples.name> | 2008-04-17 10:19:58 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2008-04-17 10:19:58 +0000 |
| commit | f0aacec02eb04f1843cc5c729fd5510c2342660c (patch) | |
| tree | 6f2ed637801be469663811f92e0833714ff4eb22 /src/rc/rc-misc.c | |
| parent | 57e1dd7389229718b170d5c6fe52b0b051729801 (diff) | |
| download | openrc-f0aacec02eb04f1843cc5c729fd5510c2342660c.tar.gz openrc-f0aacec02eb04f1843cc5c729fd5510c2342660c.tar.bz2 openrc-f0aacec02eb04f1843cc5c729fd5510c2342660c.tar.xz | |
Cast to unsigned char for ctype calls.
Diffstat (limited to 'src/rc/rc-misc.c')
| -rw-r--r-- | src/rc/rc-misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rc/rc-misc.c b/src/rc/rc-misc.c index 6e94ad6..85140aa 100644 --- a/src/rc/rc-misc.c +++ b/src/rc/rc-misc.c @@ -93,8 +93,8 @@ char *rc_conf_value(const char *setting) TAILQ_FOREACH(s, rc_conf, entries) { p = s->value; while (p && *p && *p != '=') { - if (isupper((int) *p)) - *p = tolower((int) *p); + if (isupper((unsigned char)*p)) + *p = tolower((unsigned char)*p); p++; } } |