#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <errno.h>
#include <mach/error.h>
#include <errorlib.h>
#include <tls-internal.h>
char *
__strerror_l (int errnum, locale_t loc)
{
+ int saved_errno = errno;
+ char *err;
int system;
int sub;
int code;
errnum) == -1)
tls_internal->strerror_l_buf = NULL;
+ __set_errno (saved_errno);
return tls_internal->strerror_l_buf;
}
es = &__mach_error_systems[system];
if (sub >= es->max_sub)
- return (char *) translate (es->bad_sub, loc);
-
- if (code >= es->subsystem[sub].max_code)
+ err = (char *) translate (es->bad_sub, loc);
+ else if (code >= es->subsystem[sub].max_code)
{
struct tls_internal_t *tls_internal = __glibc_tls_internal ();
free (tls_internal->strerror_l_buf);
errnum) == -1)
tls_internal->strerror_l_buf = NULL;
- return tls_internal->strerror_l_buf;
+ err = tls_internal->strerror_l_buf;
}
+ else
+ err = (char *) translate (es->subsystem[sub].codes[code], loc);
- return (char *) translate (es->subsystem[sub].codes[code], loc);
+ __set_errno (saved_errno);
+ return err;
}
weak_alias (__strerror_l, strerror_l)
libc_hidden_def (__strerror_l)