From e65fc0a529f3520cf929901ff927c908d052298f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lars=20M=C3=B6llendorf?= <lars.moellendorf@plating.de>
Date: Tue, 14 May 2024 18:41:39 +0200
Subject: [PATCH] =?UTF-8?q?Prevent=20warning:=20ignoring=20return=20value?=
 =?UTF-8?q?=20of=20=E2=80=98fgets=E2=80=99?=
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..., declared with attribute warn_unused_result [-Wunused-result]
---
 test/test_iniparser.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/test/test_iniparser.c b/test/test_iniparser.c
index 134b0c2..a638510 100644
--- a/test/test_iniparser.c
+++ b/test/test_iniparser.c
@@ -858,6 +858,7 @@ void Test_iniparser_dump(CuTest *tc)
     dictionary *dic;
     FILE *fp = NULL;
     char buff[255];
+    char *ret;
 
     /*loading old.ini*/
     dic = iniparser_load(OLD_INI_PATH);
@@ -887,20 +888,23 @@ void Test_iniparser_dump(CuTest *tc)
         printf("error: test.txt is not exist");
         exit(-1);
     }
-    fgets(buff,100,fp);
+    ret = fgets(buff,100,fp);
+    (void)ret;
     /*remove '\n'*/
     if(buff[strlen(buff)-1] == '\n')
     {
         buff[strlen(buff)-1] = '\0';
     }
     CuAssertStrEquals(tc,"[section]=UNDEF",buff);
-    fgets(buff,100,fp);
+    ret = fgets(buff,100,fp);
+    (void)ret;
     if(buff[strlen(buff)-1] == '\n')
     {
         buff[strlen(buff)-1] = '\0';
     }
     CuAssertStrEquals(tc,"[section:key_01]=[hello world]",buff);
-    fgets(buff,100,fp);
+    ret = fgets(buff,100,fp);
+    (void)ret;
     if(buff[strlen(buff)-1] == '\n')
     {
         buff[strlen(buff)-1] = '\0';