newsearch/ns-var.c

   1 /*
   2  * VAR functionality
   3  */
   4
   5 #include "newsearch.h"
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9
  10 struct searchNode *var_parse(searchCtx *ctx, int argc, char **argv) {
  11   if(argc < 1) {
  12     parseError = "var: usage: var variable";
  13     return NULL;
  14   }
  15
  16   /* @argv usage OK */
  17   return var_get(ctx, argv[0]);
  18 }