Support for disp added

1 files changed, 70 insertions, 0 deletions

diff --git a/src/c/auxiliaryFunctions/includes/sign.h b/src/c/auxiliaryFunctions/includes/sign.h
index 0f69b4b7..67f0da8b 100644
--- a/src/c/auxiliaryFunctions/includes/sign.h
+++ b/src/c/auxiliaryFunctions/includes/sign.h
@@ -18,6 +18,7 @@
 #include "dynlib_auxiliaryfunctions.h"
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 #ifdef  __cplusplus
 extern "C" {
@@ -56,6 +57,38 @@ EXTERN_AUXFUNCT floatComplex	csigns(floatComplex in);
 EXTERN_AUXFUNCT doubleComplex	zsigns(doubleComplex in);
 
 /**
+ ** \brief Uint8 Sign function
+ ** Determine the sign of in (assume that 0 is positive).
+ ** \param in : the uint8 we must determine sign.
+ ** \return -1 or +1 depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int8		u8signs(uint8 in);
+
+/**
+ ** \brief Int8 Sign function
+ ** Determine the sign of in (assume that 0 is positive).
+ ** \param in : the int8 we must determine sign.
+ ** \return -1 or +1 depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int8		i8signs(int8 in);
+
+/**
+ ** \brief Uint16 Sign function
+ ** Determine the sign of in (assume that 0 is positive).
+ ** \param in : the uint16 we must determine sign.
+ ** \return -1 or +1 depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int16		u16signs(uint16 in);
+
+/**
+ ** \brief Int16 Sign function
+ ** Determine the sign of in (assume that 0 is positive).
+ ** \param in : the uint16 we must determine sign.
+ ** \return -1 or +1 depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int16		i16signs(int16 in);
+
+/**
  ** \brief Float Signe Array function
  ** Determine the sign of an array in (assume that 0 is positive).
  ** \param in : the float array we must determine sign.
@@ -91,6 +124,43 @@ EXTERN_AUXFUNCT void	csigna(floatComplex *in, int size, floatComplex *out);
  **/
 EXTERN_AUXFUNCT void	zsigna(doubleComplex *in, int size, doubleComplex *out);
 
+/**
+ ** \brief Uint8 Sign Array function
+ ** Determine the sign of an array in (assume that 0 is positive).
+ ** \param in : the uint8 array we must determine sign.
+ ** \param size : the number of elements.
+ ** \return -1 or +1 depending on the sign of in elements.
+ **/
+EXTERN_AUXFUNCT void	u8signa(uint8 *in, int size, int8 *out);
+
+/**
+ ** \brief Int8 Sign Array function
+ ** Determine the sign of an array in (assume that 0 is positive).
+ ** \param in : the int8 array we must determine sign.
+ ** \param size : the number of elements.
+ ** \return -1 or +1 depending on the sign of in elements.
+ **/
+EXTERN_AUXFUNCT void	i8signa(int8 *in, int size, int8 *out);
+
+/**
+ ** \brief Uint16 Sign Array function
+ ** Determine the sign of an array in (assume that 0 is positive).
+ ** \param in : the uint16 array we must determine sign.
+ ** \param size : the number of elements.
+ ** \return -1 or +1 depending on the sign of in elements.
+ **/
+EXTERN_AUXFUNCT void	u16signa(uint16 *in, int size, int16 *out);
+
+/**
+ ** \brief Int16 Sign Array function
+ ** Determine the sign of an array in (assume that 0 is positive).
+ ** \param in : the int16 array we must determine sign.
+ ** \param size : the number of elements.
+ ** \return -1 or +1 depending on the sign of in elements.
+ **/
+EXTERN_AUXFUNCT void	i16signa(int16 *in, int size, int16 *out);
+
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif