From 0292299ec586910fbee69792aaedfa40ed2f5ab4 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 16 Mar 2016 19:47:44 +0100
Subject: warning: conversion to 'size_t' from 'int' may change the sign of the
 result [-Wsign-conversion]

---
 tests/string_nr.l | 2 +-
 tests/string_r.l  | 2 +-
 tests/yyextra.l   | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'tests')

diff --git a/tests/string_nr.l b/tests/string_nr.l
index 320d00b..26de54c 100644
--- a/tests/string_nr.l
+++ b/tests/string_nr.l
@@ -62,7 +62,7 @@ int
 main (void)
 {
     char * buf;
-    int len;
+    size_t len;
     YY_BUFFER_STATE state;
 
 
diff --git a/tests/string_r.l b/tests/string_r.l
index 276a908..392ba78 100644
--- a/tests/string_r.l
+++ b/tests/string_r.l
@@ -62,7 +62,7 @@ int
 main (void)
 {
     char * buf;
-    int len;
+    size_t len;
     YY_BUFFER_STATE state;
     yyscan_t  scanner=NULL;
 
diff --git a/tests/yyextra.l b/tests/yyextra.l
index bfaae34..bf2a6eb 100644
--- a/tests/yyextra.l
+++ b/tests/yyextra.l
@@ -72,7 +72,7 @@ main (void)
     buf->curr_len =0;
     buf->max_len = 4; 
     buf->grow_len = 100;
-    buf->data = malloc(buf->max_len);
+    buf->data = malloc((size_t) buf->max_len);
  
     testlex_init(&scanner);
     testset_in( stdin, scanner);
@@ -103,7 +103,7 @@ static void append_char (char c,  yyscan_t  scanner )
         new_buf = malloc(sizeof(struct Buffer));
         new_buf->max_len = buf->max_len + buf->grow_len;
         new_buf->grow_len = buf->grow_len;
-        new_buf->data = malloc(new_buf->max_len);
+        new_buf->data = malloc((size_t) new_buf->max_len);
         for( new_buf->curr_len = 0;
              new_buf->curr_len < buf->curr_len;
              new_buf->curr_len++ )
-- 
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