source: buchla-68k/orig/CLIBRARY/STR2UC.C

/*
   ============================================================================
        str2uc(s) -- converts string s to upper case ASCII
        Version 2 -- 1987-06-12 -- (c) Copyright 1987 -- D.N. Lynx Crowe
   ============================================================================
*/

char *
str2uc(s)
register char *s;
{
        register char c;
        register char *r = s;

        while (c = *s)
                *s++ = toupper(c);

        return(r);
}