fixed link error for c++ flex scaner

lexxmark · lexxmark · commit b2d5968fe051 · 2021-01-07T22:52:40.000-07:00
diff --git a/flex/src/main.c b/flex/src/main.c
@@ -1770,7 +1770,7 @@ void readin (void)
 		outn ("\n#include <FlexLexer.h>");
 
  		if (!do_yywrap) {
-			outn("\nint yyFlexLexer::yywrap() { return 1; }");
+			outn("\ninline int yyFlexLexer::yywrap() { return 1; }");
 		}
 
 		if (yyclass) {

Original file line number	Diff line number	Diff line change
`@@ -1770,7 +1770,7 @@ void readin (void)`
`1770`	`1770`	`outn ("\n#include <FlexLexer.h>");`
`1771`	`1771`
`1772`	`1772`	`if (!do_yywrap) {`
`1773`		`- outn("\nint yyFlexLexer::yywrap() { return 1; }");`
	`1773`	`+ outn("\ninline int yyFlexLexer::yywrap() { return 1; }");`
`1774`	`1774`	`}`
`1775`	`1775`
`1776`	`1776`	`if (yyclass) {`