src/usr.bin/lex/libmain.c - diff

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Diff for /src/usr.bin/lex/libmain.c between version 1.7 and 1.8

-version 1.7, 2012/12/05 23:20:25
+version 1.8, 2015/11/19 19:43:40
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  /* libmain - flex run-time support library "main" function */
- /* $Header$ */
+ /*  This file is part of flex. */
+ /*  Redistribution and use in source and binary forms, with or without */
+ /*  modification, are permitted provided that the following conditions */
+ /*  are met: */
- int yylex(void);
+ /*  1. Redistributions of source code must retain the above copyright */
- int main(int, char **);
+ /*     notice, this list of conditions and the following disclaimer. */
+ /*  2. Redistributions in binary form must reproduce the above copyright */
+ /*     notice, this list of conditions and the following disclaimer in the */
+ /*     documentation and/or other materials provided with the distribution. */
- /* ARGSUSED */
+ /*  Neither the name of the University nor the names of its contributors */
- int
+ /*  may be used to endorse or promote products derived from this software */
- main(int argc, char *argv[])
+ /*  without specific prior written permission. */
+ /*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+ /*  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+ /*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+ /*  PURPOSE. */
+ extern int yylex ();
+ int     main (argc, argv)
+      int     argc;
+      char   *argv[];
  {
-         while (yylex() != 0)
+         while (yylex () != 0) ;
-                 ;
          return 0;
  }