use ansi syntax in simple examples; resolves patch #1909844; patch submitted by Tom...

diff --git a/doc/flex.texi b/doc/flex.texi
index a03e35748428d97f01a567f4475cf71d35b54815..16203d68f222986fefd6809ae98629ec52a7382d 100644 (file)
--- a/doc/flex.texi
+++ b/doc/flex.texi
@@ -354,7 +354,8 @@ Here's another simple example:
     .       ++num_chars;
 
     %%
-    main()
+
+    int main()
             {
             yylex();
             printf( "# of lines = %d, # of chars = %d\n",
@@ -416,9 +417,7 @@ A somewhat more complicated example:
 
     %%
 
-    main( argc, argv )
-    int argc;
-    char **argv;
+    int main( int argc, char **argv )
         {
         ++argv, --argc;  /* skip over program name */
         if ( argc > 0 )