%% options copyright owner = Dirk Krause copyright year = 2015-xxxx license = bsd %% header /** @file String conversion from ASCII to dkChar. CRT on Windows: Not used. */ #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 /** Recode string from ASCII to dkChar @param dstb Destination buffer. @param szdstb Size of destination buffer (number of dkChar). @param enc Encoding for dkChar. @param src Source string to convert. @param erp Error report, may be NULL. @return 1 on success, 0 on error. Error codes: - DK4_E_INVALID_ARGUMENTS
if src or dstb is NULL or szdstb is 0, - DK4_E_BUFFER_TOO_SMALL
if dstb is too small, - DK4_E_SYNTAX
with the number of successfully recoded characters in nelem if a non-recodable character was found. */ int dk4recode_ascii_to_dk( dkChar *dstb, size_t szdstb, int enc, const char *src, dk4_er_t *erp ); #ifdef __cplusplus } #endif %% module #include "dk4enc.h" #include "dk4rec21.h" #include "dk4rec01.h" #include "dk4rec03.h" #include "dk4rec07.h" #include "dk4rec13.h" #include "dk4str8.h" int dk4recode_ascii_to_dk( dkChar *dstb, size_t szdstb, int enc, const char *src, dk4_er_t *erp ) { int back = 0; if ((NULL != dstb) && (0 < szdstb) && (NULL != src)) { #if DK4_CHAR_SIZE > 1 #if DK4_CHAR_SIZE > 2 back = dk4recode_ascii_to_c32(dstb, szdstb, src, erp); #else back = dk4recode_ascii_to_utf16(dstb, szdstb, src, erp); #endif #else switch (enc) { case DK4_ENCODING_UTF8: { back = dk4recode_ascii_to_utf8(dstb, szdstb, src, erp); } break; case DK4_ENCODING_ANSI: { back = dk4recode_ascii_to_ansi(dstb, szdstb, src, erp); } break; default: { back = dk4str8_cpy_s(dstb, szdstb, src, erp); } break; } #endif } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; }