Remove unused locale-like code, utf8 functions and headers

1 files changed, 3 insertions, 3 deletions

diff --git a/include/coreutil.h b/include/coreutil.h
index b4d5e19..b5c387c 100644
--- a/include/coreutil.h
+++ b/include/coreutil.h
@@ -194,9 +194,9 @@ static inline io::path mergeFilename(const io::path& path, const io::path& filen
 

 

 //! some standard function ( to remove dependencies )

-inline s32 isdigit(s32 c) { return c >= '0' && c <= '9'; }

-inline s32 isspace(s32 c) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; }

-inline s32 isupper(s32 c) { return c >= 'A' && c <= 'Z'; }

+inline bool isdigit(s32 c) { return c >= '0' && c <= '9'; }

+inline bool isspace(s32 c) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; }

+inline bool isupper(s32 c) { return c >= 'A' && c <= 'Z'; }

 

 

 } // end namespace core