diff options
Diffstat (limited to 'scripts/split-include.c')
| -rw-r--r-- | scripts/split-include.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/split-include.c b/scripts/split-include.c index 4c02cc897..d6829a93f 100644 --- a/scripts/split-include.c +++ b/scripts/split-include.c @@ -115,10 +115,10 @@ int main(int argc, const char * argv []) /* Make the output file name. */ str_config += sizeof("CONFIG_") - 1; - for (itarget = 0; !isspace(str_config[itarget]); itarget++) + for (itarget = 0; !isspace((int)str_config[itarget]); itarget++) { char c = str_config[itarget]; - if (isupper(c)) c = tolower(c); + if (isupper((int)c)) c = tolower((int)c); if (c == '_') c = '/'; ptarget[itarget] = c; } |