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Diff for /src/usr.bin/make/engine.c between version 1.55 and 1.56

version 1.55, 2018/11/27 09:33:48 version 1.56, 2019/05/21 17:10:49
Line 552 
Line 552 
         if (strcmp(av[0], "exec") == 0)          if (strcmp(av[0], "exec") == 0)
                 av++;                  av++;
   
           if (!av[0])
                   return NULL;
   
         for (p = runsh; *p; p++)          for (p = runsh; *p; p++)
                 if (strcmp(av[0], *p) == 0)                  if (strcmp(av[0], *p) == 0)
                         return NULL;                          return NULL;

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  Added in v.1.56