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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 /scripts/basic/split-include.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 'scripts/basic/split-include.c')
| -rw-r--r-- | scripts/basic/split-include.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/basic/split-include.c b/scripts/basic/split-include.c index a38ac34..6ef2919 100644 --- a/scripts/basic/split-include.c +++ b/scripts/basic/split-include.c @@ -116,7 +116,7 @@ int main(int argc, const char * argv []) /* We found #define CONFIG_foo or #undef CONFIG_foo. * Make the output file name. */ str_config += sizeof(" CONFIG_") - 1; - for (itarget = 0; !isspace(str_config[itarget]); itarget++) + for (itarget = 0; !isspace((unsigned char)str_config[itarget]); itarget++) { int c = (unsigned char) str_config[itarget]; if (isupper(c)) c = tolower(c); |