shithub: scc

ref: 51838a75bb42ae432048daf8ee040e40c73d598b
dir: /src/libscc/casecmp.c/

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static char sccsid[] = "@(#) ./lib/scc/casecmp.c";
#include <ctype.h>
#include <scc/scc.h>

int
casecmp(const char *s1, const char *s2)
{
        while (*s1 && toupper(*s1) == toupper(*s2))
                ++s1, ++s2;
        return *s1 - *s2;
}