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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% header
/** @file
Dynamic string allocation with application
support.
CRT on Windows: Optional.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4TYPES_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4types.h"
#else
#include <dktools-4/dk4types.h>
#endif
#endif
#ifndef DK4APP_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4app.h"
#else
#include <dktools-4/dk4app.h>
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Duplicate string (create copy in dynamically allocated memory).
@param src String to copy.
@param app Application structure for diagnostics, may be NULL.
@return Pointer to new string on success, NULL on error.
*/
dkChar *
dk4str_dup_app(const dkChar *src, dk4_app_t *app);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4conf.h"
#include "dk4strda.h"
#ifndef DK4NUMCO_H_INCLUDED
#include "dk4numco.h"
#endif
#ifndef DK4MEMA_H_INCLUDED
#include "dk4mema.h"
#endif
#ifndef DK4STRD_H_INCLUDED
#include "dk4strd.h"
#endif
#ifndef DK4CONST_H_INCLUDED
#include "dk4const.h"
#endif
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
$!trace-include
dkChar *
dk4str_dup_app(const dkChar *src, dk4_app_t *app)
{
dkChar *back = NULL;
size_t sz;
#if DK4_USE_ASSERT
assert(NULL != src);
#endif
if (NULL != src) {
sz = dk4str_len(src);
if (SIZE_MAX > sz) {
sz++;
back = dk4mem_new_app(dkChar,sz,app);
if (NULL != back) {
(void)dk4str_cpy_s(back, sz, src, NULL);
#if 0
if (NULL != app) {
if (0 != dk4app_log_do(app, DK4_LL_DEBUG)) {
if ((NULL != app->msg_debug) && (41 < app->sz_msg_debug)) {
dk4app_log_3(
app,app->msg_debug,app->sz_msg_debug,DK4_LL_DEBUG,40,41,back
);
}
}
}
#endif
}
} else {
dk4app_log_base1(app, DK4_LL_ERROR, 82);
}
}
return back;
}
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