summaryrefslogtreecommitdiff
path: root/lib/libm/csin.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libm/csin.c')
-rw-r--r--lib/libm/csin.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libm/csin.c b/lib/libm/csin.c
index 1299f10a..7c9b3b46 100644
--- a/lib/libm/csin.c
+++ b/lib/libm/csin.c
@@ -1,4 +1,7 @@
-#include "__complex.h"
+#include "__complex.h" // for cchsh
+
+#include <complex.h> // for creal, complex, cimag, csin, I
+#include <math.h> // for cos, sin
double complex csin(double complex z)
{