add _DEFAULT_SOURCE wherever _BSD_SOURCE was used

[libc-test] / src / math / lgammaf_r.c

diff --git a/src/math/lgammaf_r.c b/src/math/lgammaf_r.c
index e1a52d8..301b7b5 100644 (file)
--- a/src/math/lgammaf_r.c
+++ b/src/math/lgammaf_r.c
@@ -1,6 +1,9 @@
+#define _DEFAULT_SOURCE 1
+#define _BSD_SOURCE 1
+#define _GNU_SOURCE 1
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct f_fi t[] = {
 #include "sanity/lgammaf_r.h"
@@ -34,7 +37,7 @@ int main(void)
                        err++;
                }
                d = ulperrf(y, p->y, p->dy);
-               if (!checkulp(d, p->r) || yi != p->i) {
+               if (!checkulp(d, p->r) || (!isnan(p->x) && p->x!=-inf && !(p->e&DIVBYZERO) && yi != p->i)) {
                        printf("%s:%d: %s lgammaf_r(%a) want %a,%lld got %a,%d ulperr %.3f = %a + %a\n",
                                p->file, p->line, rstr(p->r), p->x, p->y, p->i, y, yi, d, d-p->dy, p->dy);
                        err++;