1 files changed, 20 insertions, 0 deletions
diff --git a/unix/f2c/libf2c/c_abs.c b/unix/f2c/libf2c/c_abs.c
new file mode 100644
index 00000000..858f2c8b
--- /dev/null
+++ b/unix/f2c/libf2c/c_abs.c
@@ -0,0 +1,20 @@
+#include "f2c.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef KR_headers
+extern double f__cabs();
+
+double c_abs(z) complex *z;
+#else
+extern double f__cabs(double, double);
+
+double c_abs(complex *z)
+#endif
+{
+return( f__cabs( z->r, z->i ) );
+}
+#ifdef __cplusplus
+}
+#endif