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/*
* blogc: A blog compiler.
* Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br>
*
* This program can be distributed under the terms of the BSD License.
* See the file LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /* HAVE_CONFIG_H */
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif /* HAVE_SYS_WAIT_H */
#include <signal.h>
#include "compat.h"
int
bc_compat_status_code(int waitstatus)
{
int rv = waitstatus;
#if defined(WIFEXITED) && defined(WEXITSTATUS) && defined(WIFSIGNALED) && defined(WTERMSIG)
if (WIFEXITED(waitstatus)) {
rv = WEXITSTATUS(waitstatus);
}
else if (WIFSIGNALED(waitstatus)) {
rv = WTERMSIG(waitstatus);
rv += 128;
}
#elif defined(WIN32) || defined(_WIN32)
if (waitstatus == 3) {
rv = SIGTERM + 128; // can't get signal on windows.
}
#endif
return rv;
}
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