mirror of
https://github.com/diegocr/libnix.git
synced 2026-09-12 03:30:29 +00:00
5 lines
69 B
C
5 lines
69 B
C
extern char *_ctype_;
|
|
|
|
int isupper(int c)
|
|
{ return _ctype_[1+c]&1; }
|