diff options
Diffstat (limited to 'src/auxiliaryFunctions/includes/sign.h')
| -rw-r--r-- | src/auxiliaryFunctions/includes/sign.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/auxiliaryFunctions/includes/sign.h b/src/auxiliaryFunctions/includes/sign.h index 46f9a765..0f69b4b7 100644 --- a/src/auxiliaryFunctions/includes/sign.h +++ b/src/auxiliaryFunctions/includes/sign.h @@ -15,16 +15,21 @@ #include <math.h> +#include "dynlib_auxiliaryfunctions.h" #include "floatComplex.h" #include "doubleComplex.h" +#ifdef __cplusplus +extern "C" { +#endif + /** ** \brief Float Signe function ** Determine the sign of in (assume that 0 is positive). ** \param in : the float we must determine sign. ** \return -1 or +1 depending on the sign of in. **/ -float ssigns(float in); +EXTERN_AUXFUNCT float ssigns(float in); /** ** \brief Double Signe function @@ -32,7 +37,7 @@ float ssigns(float in); ** \param in : the double we must determine sign. ** \return -1 or +1 depending on the sign of in. **/ -double dsigns(double in); +EXTERN_AUXFUNCT double dsigns(double in); /** ** \brief Float Complex Signe function @@ -40,7 +45,7 @@ double dsigns(double in); ** \param in : the float we must determine sign. ** \return -1 or +1 depending on the sign of in. **/ -floatComplex csigns(floatComplex in); +EXTERN_AUXFUNCT floatComplex csigns(floatComplex in); /** ** \brief Double Complex Signe function @@ -48,7 +53,7 @@ floatComplex csigns(floatComplex in); ** \param in : the double we must determine sign. ** \return -1 or +1 depending on the sign of in. **/ -doubleComplex zsigns(doubleComplex in); +EXTERN_AUXFUNCT doubleComplex zsigns(doubleComplex in); /** ** \brief Float Signe Array function @@ -57,7 +62,7 @@ doubleComplex zsigns(doubleComplex in); ** \param size : the number of elements. ** \return -1 or +1 depending on the sign of in elements. **/ -void ssigna(float *in, int size, float *out); +EXTERN_AUXFUNCT void ssigna(float *in, int size, float *out); /** ** \brief Double Signe Array function @@ -66,7 +71,7 @@ void ssigna(float *in, int size, float *out); ** \param size : the number of elements. ** \return -1 or +1 depending on the sign of in elements. **/ -void dsigna(double *in, int size, double *out); +EXTERN_AUXFUNCT void dsigna(double *in, int size, double *out); /** ** \brief Float Signe Complex Array function @@ -75,7 +80,7 @@ void dsigna(double *in, int size, double *out); ** \param size : the number of elements. ** \return -1 or +1 depending on the sign of in elements. **/ -void csigna(floatComplex *in, int size, floatComplex *out); +EXTERN_AUXFUNCT void csigna(floatComplex *in, int size, floatComplex *out); /** ** \brief Double Signe Complex Array function @@ -84,6 +89,11 @@ void csigna(floatComplex *in, int size, floatComplex *out); ** \param size : the number of elements. ** \return -1 or +1 depending on the sign of in elements. **/ -void zsigna(doubleComplex *in, int size, doubleComplex *out); +EXTERN_AUXFUNCT void zsigna(doubleComplex *in, int size, doubleComplex *out); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + #endif /* !__SIGN_H__ */ |