Lines Matching refs:s1ch
52 u_char s1ch, s2ch;
55 s1ch = *s1++;
57 if (s1ch >= 'A' && s1ch <= 'Z') /* tolower() */
58 s1ch += 32;
61 if (s1ch != s2ch)
62 return (s1ch - s2ch);
63 if (s1ch == '\0')
82 u_char s1ch, s2ch;
85 s1ch = *s1++;
87 if (s1ch >= 'A' && s1ch <= 'Z') /* tolower() */
88 s1ch += 32;
91 if (s1ch != s2ch)
92 return (s1ch - s2ch);
93 if (s1ch == '\0')