From 5a882c718480d69755ca49063856da7eacbee997 Mon Sep 17 00:00:00 2001
From: Nguyen Anh Quynh <aquynh@gmail.com>
Date: Tue, 12 Feb 2019 20:18:13 +0800
Subject: [PATCH] cstest: protopye for trim_str & replace_hex

---
 suite/cstest/include/helper.h | 4 ++--
 suite/cstest/src/helper.c     | 6 ++++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/suite/cstest/include/helper.h b/suite/cstest/include/helper.h
index 00bba00a..bea8d1d4 100644
--- a/suite/cstest/include/helper.h
+++ b/suite/cstest/include/helper.h
@@ -13,8 +13,8 @@ char **split(char *str, char *delim, int *size);
 void print_strs(char **list_str, int size);
 void free_strs(char **list_str, int size);
 void add_str(char **src, const char *format, ...);
-void trim_str(char src[]);
-void replace_hex(char src[]);
+void trim_str(char *src);
+void replace_hex(char *src);
 const char *get_filename_ext(const char *filename);
 
 char *readfile(const char *filename);
diff --git a/suite/cstest/src/helper.c b/suite/cstest/src/helper.c
index 5c0397d7..2869b1ed 100644
--- a/suite/cstest/src/helper.c
+++ b/suite/cstest/src/helper.c
@@ -103,7 +103,7 @@ void add_str(char **src, const char *format, ...)
 	free(tmp);
 }
 
-void replace_hex(char src[])
+void replace_hex(char *src)
 {
 	char *tmp, *result, *found, *origin;
 	int i;
@@ -137,6 +137,7 @@ void replace_hex(char src[])
 		fprintf(stderr, "[  Error   ] --- Buffer Overflow in replace_hex()\n");
 		exit(-1);
 	}
+
 	strcpy(src, result);
 	free(result);
 	free(origin);
@@ -172,7 +173,7 @@ void listdir(const char *name, char ***files, int *num_files)
 	closedir(dir);
 }
 
-void trim_str(char str[])
+void trim_str(char *str)
 {
 	char tmp[MAXMEM];
 	int start, end, j, i;
@@ -185,6 +186,7 @@ void trim_str(char str[])
 
 	for (i=start; i<=end; ++i)
 		tmp[j++] = str[i];
+
 	tmp[j] = '\0';
 	strcpy(str, tmp);