shithub: scc

ref: eccc5be2a0755da4d604a9e3079426253ee7a980
dir: /lib/c/src/toupper.c/

View raw version 
#define __USE_MACROS
#include <ctype.h>
#undef toupper

int
toupper(int c)
{
	return (islower(c)) ? c & ~0x20 : c;
}