/* Copyright (C) 2015-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4getcwd8.ctr */ #ifndef DK4GETCWD8_H_INCLUDED /** Avoid multiple inclusions. */ #define DK4GETCWD8_H_INCLUDED 1 #line 10 "dk4getcwd8.ctr" /** @file dk4getcwd8.h Get current working directory as char string. */ #ifndef DK4CONF_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4conf.h" #else #include #endif #endif #ifndef DK4ERROR_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4error.h" #else #include #endif #endif #ifdef __cplusplus extern "C" { #endif /** Find current working directory. @param dptr Destination buffer pointer. @param sz Buffer size. @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 sz is 0, - DK4_E_SYSTEM
with errno in iDetails if getcwd() or _getcwd() failed or GetLastError() result in iDetails if GetCurrentDirectoryA() failed. */ int dk4getcwd_c8(char *dptr, size_t sz, dk4_er_t *erp); /** Find current working directory, return string in newly allocated memory. @param erp Error report, may be NULL. @return Valid pointer to newly allocated memory containing the directory name on success, NULL on error. On success, use dk4mem_free() to release the memory when done with it. Error codes: - DK4_E_SYSTEM
with errno in iDetails if getcwd() or _getcwd() failed or GetLastError() result in iDetails if GetCurrentDirectoryA() failed. - DK4_E_MATH_OVERFLOW
on mathematical overflow in size calculation, - DK4_E_MEMORY
if no memory is available. */ char * dk4getcwd_c8_dup(dk4_er_t *erp); #ifdef __cplusplus } #endif #endif