Lines Matching defs:ch1
47 unsigned char ch1, ch2;50 ch1 = (unsigned char) *str1;52 if (ch1 == '\0' || ch2 == '\0')54 set_toupper(ch1);56 if (ch1 != ch2)60 return ch1 - ch2;71 unsigned char ch1, ch2;76 ch1 = (unsigned char) *str1;78 if (ch1 == '\0' || ch2 == '\0')80 set_toupper(ch1);82 if (ch1 != ch2)86 return ch1 - ch2;