shithub: scc

ref: 76365130ccb3a770afab59bb45361a2cf21752f2
dir: /src/libc/ctype/toupper.c/

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

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