From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Tue, 1 Nov 2016 15:49:28 +0000 (+0200)
Subject: tests/strerror_override.c: fix compilation error
X-Git-Tag: json-c-0.13-20171207~114^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2fbdee19dadc0856ef1e465ed9b772119ebb9883;p=thirdparty%2Fjson-c.git

tests/strerror_override.c: fix compilation error

I got this on Mac OS X at least.
Not sure if it shows up in other envs

error:
```
strerror_override.c:53:13: error: incompatible redeclaration of library function 'strerror' [-Werror,-Wincompatible-library-redeclaration]
const char *strerror(int errno_in)
```

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
---

diff --git a/tests/strerror_override.c b/tests/strerror_override.c
index a5c22925..d197e7f5 100644
--- a/tests/strerror_override.c
+++ b/tests/strerror_override.c
@@ -50,7 +50,7 @@ static struct {
 
 #define PREFIX "ERRNO="
 static char errno_buf[128] = PREFIX;
-const char *strerror(int errno_in)
+char *strerror(int errno_in)
 {
 	int start_idx;
 	char digbuf[20];