gprof/search_list.c

   1 #include "libiberty.h"
   2 #include "gprof.h"
   3 #include "search_list.h"
   4
   5
   6 void
   7 DEFUN(search_list_append, (list, paths),
   8       Search_List *list AND const char *paths)
   9 {
  10     Search_List_Elem *new_el;
  11     const char *beg, *colon;
  12     int len;
  13
  14     colon = paths - 1;
  15     do {
  16         beg = colon + 1;
  17         colon = strchr(beg, ':');
  18         if (colon) {
  19             len = colon - beg;
  20         } else {
  21             len = strlen(beg);
  22         } /* if */
  23         new_el = (Search_List_Elem*) xmalloc(sizeof(*new_el) + len);
  24         memcpy(new_el->path, beg, len);
  25         new_el->path[len] = '\0';
  26
  27         /* append new path at end of list: */
  28         new_el->next = 0;
  29         if (list->tail) {
  30             list->tail->next = new_el;
  31         } else {
  32             list->head = new_el;
  33         } /* if */
  34         list->tail = new_el;
  35     } while (colon);
  36 } /* search_list_append */
  37
  38                         /*** end of search_list.c ***/