external/bsd/flex/dist/libmain.c

   1 /*      $NetBSD$        */
   2
   3 /* libmain - flex run-time support library "main" function */
   4
   5 /*  This file is part of flex. */
   6
   7 /*  Redistribution and use in source and binary forms, with or without */
   8 /*  modification, are permitted provided that the following conditions */
   9 /*  are met: */
  10
  11 /*  1. Redistributions of source code must retain the above copyright */
  12 /*     notice, this list of conditions and the following disclaimer. */
  13 /*  2. Redistributions in binary form must reproduce the above copyright */
  14 /*     notice, this list of conditions and the following disclaimer in the */
  15 /*     documentation and/or other materials provided with the distribution. */
  16
  17 /*  Neither the name of the University nor the names of its contributors */
  18 /*  may be used to endorse or promote products derived from this software */
  19 /*  without specific prior written permission. */
  20
  21 /*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
  22 /*  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
  23 /*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
  24 /*  PURPOSE. */
  25
  26 extern int yylex ();
  27
  28 int     main (argc, argv)
  29      int     argc;
  30      char   *argv[];
  31 {
  32         while (yylex () != 0) ;
  33
  34         return 0;
  35 }