From 70b804fb02009ffa33426fab5196d9d14903b50d Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 16 Mar 2016 19:45:41 +0100
Subject: warning: redundant redeclaration of '...' [-Wredundant-decls]

---
 tests/alloc_extra.l         | 3 ---
 tests/bison_nr_main.c       | 1 -
 tests/bison_nr_parser.y     | 1 -
 tests/bison_yylloc_parser.y | 2 --
 4 files changed, 7 deletions(-)

(limited to 'tests')

diff --git a/tests/alloc_extra.l b/tests/alloc_extra.l
index d50c135..ae2ae99 100644
--- a/tests/alloc_extra.l
+++ b/tests/alloc_extra.l
@@ -43,9 +43,6 @@ struct Check {
 /* Save char into junk array at next position. */
 static void check_extra ( yyscan_t  scanner );
 
-/* Special yyalloc */
-void *yyalloc ( size_t size, yyscan_t  scanner );
-
 %}
 
 %option 8bit  prefix="test"
diff --git a/tests/bison_nr_main.c b/tests/bison_nr_main.c
index f5dd98a..dfd6749 100644
--- a/tests/bison_nr_main.c
+++ b/tests/bison_nr_main.c
@@ -24,7 +24,6 @@
 #include "bison_nr_parser.h"
 #include "bison_nr_scanner.h"
 
-extern int testparse(void);
 
 int main ( int argc, char** argv )
 {
diff --git a/tests/bison_nr_parser.y b/tests/bison_nr_parser.y
index 6b55b87..b981f7e 100644
--- a/tests/bison_nr_parser.y
+++ b/tests/bison_nr_parser.y
@@ -38,7 +38,6 @@
 /* #define YYLEX_PARAM   scanner */
 
 int yyerror(const char* msg);
-extern int testget_lineno(void);
 
 
 /* A dummy function. A check against seg-faults in yylval->str. */
diff --git a/tests/bison_yylloc_parser.y b/tests/bison_yylloc_parser.y
index 51c0557..93c63c0 100644
--- a/tests/bison_yylloc_parser.y
+++ b/tests/bison_yylloc_parser.y
@@ -40,8 +40,6 @@ int yyerror(YYLTYPE *location, void* scanner, const char* msg);
 
 #define YYERROR_VERBOSE 1
 
-extern int testget_lineno(void*);
-
 
 /* A dummy function. A check against seg-faults in yylval->str. */
 static int process_text(char* s) {
-- 
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