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Diff for /src/usr.bin/awk/parse.c between version 1.7 and 1.8

version 1.7, 2017/10/09 14:51:31 version 1.8, 2020/06/10 21:02:33
Line 260 
Line 260 
         Node *p = arglist;          Node *p = arglist;
         int n;          int n;
   
         for (n = 0; p != 0; p = p->nnext, n++)          for (n = 0; p != NULL; p = p->nnext, n++)
                 if (strcmp(((Cell *)(p->narg[0]))->nval, s) == 0)                  if (strcmp(((Cell *)(p->narg[0]))->nval, s) == 0)
                         return n;                          return n;
         return -1;          return -1;

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  Added in v.1.8