Lines Matching defs:sp
127 register char const *sp;
129 if (!(sp=s) || !*sp)
133 if (*sp++ == '.') count++;
134 } while (*sp);
684 register char const *sp, *bp;
689 sp = source;
692 if (!sp || !*sp) { /* Accept 0 pointer as a legal value. */
696 if (sp[0] == KDELIM && !sp[1]) {
714 switch (ctab[(unsigned char)*sp]) {
723 *p++ = *sp++;
748 if (s || *sp!='.')
769 switch (*sp++) {
774 if (!*sp) {