summaryrefslogtreecommitdiffstats
path: root/winsup/mingw/include/math.h
diff options
context:
space:
mode:
Diffstat (limited to 'winsup/mingw/include/math.h')
-rw-r--r--winsup/mingw/include/math.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/winsup/mingw/include/math.h b/winsup/mingw/include/math.h
index fbfd712c0..93dcb5f09 100644
--- a/winsup/mingw/include/math.h
+++ b/winsup/mingw/include/math.h
@@ -501,7 +501,21 @@ extern long double powl (long double, long double);
extern float sqrtf (float);
extern long double sqrtl (long double);
-/* 7.12.8 Error and gamma functions: TODO */
+/* TODO */
+/* 7.12.8.1 The erf functions */
+/* 7.12.8.2 The erfc functions */
+
+/* 7.12.8.3 The lgamma functions */
+
+extern double lgamma (double);
+extern float lgammaf (float);
+extern long double lgammal (long double);
+
+/* 77.12.8.4 The tgamma functions */
+
+extern double tgamma (double);
+extern float tgammaf (float);
+extern long double tgammal (long double);
/* 7.12.9.1 Double in C89 */
extern float ceilf (float);