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Diffstat (limited to 'libf2c/libF77/z_sin.c')
-rw-r--r--libf2c/libF77/z_sin.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/libf2c/libF77/z_sin.c b/libf2c/libF77/z_sin.c
index e24caff..1294d22 100644
--- a/libf2c/libF77/z_sin.c
+++ b/libf2c/libF77/z_sin.c
@@ -1,13 +1,8 @@
#include "f2c.h"
-#ifdef KR_headers
-double sin(), cos(), sinh(), cosh();
-VOID z_sin(r, z) doublecomplex *r, *z;
-#else
#undef abs
#include "math.h"
void z_sin(doublecomplex *r, doublecomplex *z)
-#endif
{
double zi = z->i, zr = z->r;
r->r = sin(zr) * cosh(zi);