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-rw-r--r--src/complex/cabs.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/complex/cabs.c b/src/complex/cabs.c
new file mode 100644
index 00000000..f61d364e
--- /dev/null
+++ b/src/complex/cabs.c
@@ -0,0 +1,6 @@
+#include "libm.h"
+
+double cabs(double complex z)
+{
+ return hypot(creal(z), cimag(z));
+}