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Diffstat (limited to 'libf2c/libF77/r_atan.c')
-rw-r--r--libf2c/libF77/r_atan.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libf2c/libF77/r_atan.c b/libf2c/libF77/r_atan.c
index f8262f23ce5..33a6589fda9 100644
--- a/libf2c/libF77/r_atan.c
+++ b/libf2c/libF77/r_atan.c
@@ -2,7 +2,8 @@
#undef abs
#include <math.h>
-double r_atan(real *x)
+double
+r_atan (real * x)
{
-return( atan(*x) );
+ return (atan (*x));
}