toupper.c\ctype\libc-headless\lib - jove-os - Userland programs and configuration for the jove-kernel

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path: root/lib/libc-headless/ctype/toupper.c

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#include <ctype.h>

/* TODO: Faster toupper */
int
toupper(int c)
{
    if(c >= 'a' && c <= 'z') c += 'A' - 'a';
    return c;
}