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opt_pcs.c revision 1.3 
      1 /* $NetBSD: opt_pcs.c,v 1.3 2021/10/16 21:32:10 rillig Exp $ */
      2 /* $FreeBSD$ */
      3 
      4 /*
      5  * Tests for the options '-pcs' and '-npcs'.
      6  *
      7  * The option '-pcs' adds a space in a function call expression, between the
      8  * function name and the opening parenthesis.
      9  *
     10  * The option '-npcs' removes any whitespace from a function call expression,
     11  * between the function name and the opening parenthesis.
     12  */
     13 
     14 #indent input
     15 void
     16 example(void)
     17 {
     18 	function_call();
     19 	function_call (1);
     20 	function_call   (1,2,3);
     21 }
     22 #indent end
     23 
     24 #indent run -pcs
     25 void
     26 example(void)
     27 {
     28 	function_call ();
     29 	function_call (1);
     30 	function_call (1, 2, 3);
     31 }
     32 #indent end
     33 
     34 #indent run -npcs
     35 void
     36 example(void)
     37 {
     38 	function_call();
     39 	function_call(1);
     40 	function_call(1, 2, 3);
     41 }
     42 #indent end
     43