Lines Matching defs:sp
575 register char *sp, *tp;
578 sp = any('/', c)? "": path->value;
579 asis = *sp == '\0';
580 while (asis || *sp != '\0') {
583 for (; *sp != '\0'; tp++)
584 if ((*tp = *sp++) == ':') {
585 asis = *sp == '\0';
770 register char *sp, *tp;
775 sp = any('/', cp)? ":": path->value;
776 while (*sp) {
778 while (*sp && (*tp = *sp++) != ':')