%% options copyright owner = Dirk Krause copyright year = 2015-xxxx SPDX-License-Identifier: BSD-3-Clause %% header /** @file Find name of executed file. */ #ifndef DK4CONF_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4conf.h" #else #include #endif #endif #ifndef DK4TYPES_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4types.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 /** Retrieve path to executable file. CRT on Windows: Not used. @param buffer Buffer to store the file name. @param sz Buffer size. @param argv0 First command line word. @param erp Error report, may be NULL. @return 1 on success, 0 on error. */ int dk4execpath(dkChar *buffer, size_t sz, const dkChar *argv0, dk4_er_t *erp); #ifdef __cplusplus } #endif %% module #include "dk4conf.h" #include "dk4exepd.h" #if DK4_CHAR_SIZE > 1 #include "dk4exepw.h" #else #include "dk4exep8.h" #endif #if DK4_HAVE_ASSERT_H #ifndef ASSERT_H_INCLUDED #include #define ASSERT_H_INCLUDED 1 #endif #endif int dk4execpath(dkChar *buffer, size_t sz, const dkChar *argv0, dk4_er_t *erp) { #if DK4_USE_ASSERT assert(NULL != buffer); assert(0 < sz); assert(NULL != argv0); #endif #if DK4_CHAR_SIZE > 1 return (dk4execpath_wc(buffer, sz, argv0, erp)); #else return (dk4execpath_c8(buffer, sz, argv0, erp)); #endif }