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| author | Denys Vlasenko | 2021-04-14 19:12:43 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2021-04-14 19:12:43 +0200 |
| commit | 1a45b2ccea94b0fc123798f276a0801413597880 (patch) | |
| tree | 3368e80011c915cc19d3a83463fd9c0f7c9c6180 /applets/applet_tables.c | |
| parent | eb1b2902b8b7b7effdba711645288c64884fd3e7 (diff) | |
| download | busybox-1a45b2ccea94b0fc123798f276a0801413597880.zip busybox-1a45b2ccea94b0fc123798f276a0801413597880.tar.gz | |
fix "warning array subscript has type 'char'"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'applets/applet_tables.c')
| -rw-r--r-- | applets/applet_tables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/applets/applet_tables.c b/applets/applet_tables.c index 7ba929b..66ef7e4 100644 --- a/applets/applet_tables.c +++ b/applets/applet_tables.c @@ -56,7 +56,7 @@ static int cmp_name(const void *a, const void *b) static int str_isalnum_(const char *s) { while (*s) { - if (!isalnum(*s) && *s != '_') + if (!isalnum((unsigned char)*s) && *s != '_') return 0; s++; } |