Merge release-4-5-patches into release-4-6

[alexxy/gromacs.git] / include / maths.h

diff --git a/include/maths.h b/include/maths.h
index f4a998e042d09bc93244b7aad043018dc5e06c30..21755c2115c37696ac084e9c9adbbb706cf9e100 100644 (file)
--- a/include/maths.h
+++ b/include/maths.h
@@ -105,6 +105,8 @@ real    cuberoot (real a);
 real    gmx_erf(real x);
 real    gmx_erfc(real x);
 
+gmx_bool gmx_isfinite(real x);
+
 /*! \brief Check if two numbers are within a tolerance
  *
  *  This routine checks if the relative difference between two numbers is