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>
This commit is contained in:
Alexandru Ardelean
2016-11-01 17:49:28 +02:00
parent 0e91183300
commit 2fbdee19da

View File

@@ -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];