contrib/flex/libmain.c

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