source: trunk/sys/dietlibc/isupper.c @ 376

Last change on this file since 376 was 1, checked in by alain, 8 years ago

First import

File size: 202 bytes
Line 
1#include <ctype.h>
2
3int __isupper_ascii ( int ch );
4int __isupper_ascii ( int ch )
5{
6    return (unsigned int)(ch - 'A') < 26u;
7}
8
9int isupper ( int ch ) __attribute__((weak,alias("__isupper_ascii")));
Note: See TracBrowser for help on using the repository browser.