X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cfe780fb99dc42d454625b1ea88ae687c54acbf1..9e9ee68e90212f1d9ba9f1cfa05e291463f6ae92:/src/common/lexer.l?ds=sidebyside

diff --git a/src/common/lexer.l b/src/common/lexer.l
index 02e95f54a9..c8700e0c78 100644
--- a/src/common/lexer.l
+++ b/src/common/lexer.l
@@ -12,6 +12,7 @@ WORDCHAR	[^'\\]
  *               either lex and flex.
  */
 #include <string.h>
+#include <unistd.h>
 
 /* +++steve162e: added, otherwise, PROIO_input will be undefined (at least under LINUX)
              please check, if this is also TRUE under other UNIXes.
@@ -190,6 +191,8 @@ static int my_input( void )
 
 void wxExprCleanUp()
 {
+#ifdef FLEX_SCANNER
 	if (yy_current_buffer)
 		yy_delete_buffer(yy_current_buffer);
+#endif
 }