%% options copyright owner = Dirk Krause copyright year = 2015-xxxx license = bsd %% header /** @file Double to dkChar text conversion using more secure functions than swprintf() or sprintf() if available. CRT on Windows: Required. */ #ifndef DK4CONF_H_INCLUDED #include "dk4conf.h" #endif #ifndef DK4TYPES_H_INCLUDED #include "dk4types.h" #endif #ifndef DK4ERROR_H_INCLUDED #include "dk4error.h" #endif #ifdef __cplusplus extern "C" { #endif /** Convert double value to string. @param dptr Destination buffer pointer. @param szdptr Size of destination buffer (number of dkChar). @param v Value to convert. @param erp Error report, may be NULL. @return 1 on success, 0 on error. Error codes: - DK4_E_INVALID_ARGUMENTS
if dptr is NULL or szdptr is less than 2, - DK4_E_BUFFER_TOO_SMALL
if the destination buffer is too small to store the string. */ int dk4double_to_string(dkChar *dptr, size_t szdptr, double v, dk4_er_t *erp); #ifdef __cplusplus } #endif %% module #include "dk4dbldk.h" #if DK4_CHAR_SIZE > 1 #include "dk4dblwc.h" #else #include "dk4dblc8.h" #endif int dk4double_to_string(dkChar *dptr, size_t szdptr, double v, dk4_er_t *erp) { #if DK4_CHAR_SIZE > 1 return (dk4double_to_string_wc(dptr, szdptr, v, erp)); #else return (dk4double_to_string_c8(dptr, szdptr, v, erp)); #endif }