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authorsvn2git <svn2git@FreeBSD.org>1994-05-01 08:00:00 +0000
committersvn2git <svn2git@FreeBSD.org>1994-05-01 08:00:00 +0000
commita16f65c7d117419bd266c28a1901ef129a337569 (patch)
tree2626602f66dc3551e7a7c7bc9ad763c3bc7ab40a /lib/libF77/r_sqrt.c
parent8503f4f13f77abf7adc8f7e329c6f9c1d52b6a20 (diff)
Diffstat (limited to 'lib/libF77/r_sqrt.c')
-rw-r--r--lib/libF77/r_sqrt.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libF77/r_sqrt.c b/lib/libF77/r_sqrt.c
new file mode 100644
index 000000000000..26b45458aac9
--- /dev/null
+++ b/lib/libF77/r_sqrt.c
@@ -0,0 +1,13 @@
+#include "f2c.h"
+
+#ifdef KR_headers
+double sqrt();
+double r_sqrt(x) real *x;
+#else
+#undef abs
+#include "math.h"
+double r_sqrt(real *x)
+#endif
+{
+return( sqrt(*x) );
+}