updated for version 7.3.400
Problem: Compiler warnings for shadowed variables.
Solution: Remove or rename the variables.
diff --git a/src/getchar.c b/src/getchar.c
index c4457c4..3d6b0b2 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -418,12 +418,12 @@
/*
* Remove the contents of the stuff buffer and the mapped characters in the
- * typeahead buffer (used in case of an error). If 'typeahead' is true,
+ * typeahead buffer (used in case of an error). If "flush_typeahead" is true,
* flush all typeahead characters (used when interrupted by a CTRL-C).
*/
void
-flush_buffers(typeahead)
- int typeahead;
+flush_buffers(flush_typeahead)
+ int flush_typeahead;
{
init_typebuf();
@@ -431,7 +431,7 @@
while (read_stuff(TRUE) != NUL)
;
- if (typeahead) /* remove all typeahead */
+ if (flush_typeahead) /* remove all typeahead */
{
/*
* We have to get all characters, because we may delete the first part