Lines Matching defs:s1
957 dtrace_strncmp(char *s1, char *s2, size_t limit)
962 if (s1 == s2 || limit == 0)
968 if (s1 == NULL) {
971 c1 = dtrace_load8((uintptr_t)s1++);
1043 uint8_t *s1 = dst;
1046 if (s1 <= s2) {
1048 *s1++ = dtrace_load8((uintptr_t)s2++);
1052 s1 += len;
1055 *--s1 = dtrace_load8((uintptr_t)--s2);
1072 uint8_t *s1 = dst, c;
1076 *s1++ = c = dtrace_load8((uintptr_t)s2++);
1100 * Compare s1 to s2 using safe memory accesses. The s1 data is assumed to be
1105 dtrace_bcmp(const void *s1, const void *s2, size_t len)
1111 if (s1 == s2)
1114 if (s1 == NULL || s2 == NULL)
1117 if (s1 != s2 && len != 0) {
1118 const uint8_t *ps1 = s1;
4907 uintptr_t s1 = tupregs[0].dttk_value;
4911 if (!dtrace_strcanload(s1, size, mstate, vstate) ||
4930 if ((d[i++] = dtrace_load8(s1++)) == '\0') {
5831 uintptr_t s1 = regs[r1];
5834 if (s1 != NULL &&
5835 !dtrace_strcanload(s1, sz, mstate, vstate))
5841 cc_r = dtrace_strncmp((char *)s1, (char *)s2, sz);
7713 char s1, c;
7724 s1 = *s++;
7730 return (s1 == '\0');
7737 if (s1 == '\0')
7756 if (s1 < lc || s1 > c)
7760 } else if (lc <= s1 && s1 <= c)
7769 if (s1 != c)
7773 } else if (s1 == c)
7793 if (c != s1)
7798 if (s1 != '\0')