usr.bin/lex/lib/libmain.c

   1 /* libmain - flex run-time support library "main" function
   2  *
   3  * $Header: /home/daffy/u0/vern/flex/RCS/libmain.c,v 1.4 95/09/27 12:47:55 vern Exp $
   4  * $FreeBSD: src/usr.bin/lex/lib/libmain.c,v 1.3 1999/10/27 07:56:49 obrien Exp $
   5  * $DragonFly: src/usr.bin/lex/lib/libmain.c,v 1.3 2008/04/05 22:10:14 swildner Exp $
   6  */
   7
   8 extern int yylex();
   9
  10 int main(int argc, char *argv[])
  11 {
  12         while ( yylex() != 0 )
  13                 ;
  14
  15         return 0;
  16 }