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/* Copyright © Triad National Security, LLC, and others.
Things that didn’t seem to fit anywhere else. */
#define _GNU_SOURCE
#pragma once
#include <stdlib.h>
/** Macros **/
/* C99 does not have noreturn or _Noreturn (those are C11), but GCC, Clang,
and hopefully others support the following extension. */
#define noreturn __attribute__ ((noreturn)) void
/* Exit codes (see also: test/common.bash, lib/build.py). */
#define EXIT_ERR_MISC 31
#define EXIT_ERR_CMD 49
#define EXIT_ERR_SQUASH 84
/* Define functions as this macro to cause a build error if someone tries to
use them. */
#define FN_BLOCKED(...) \
_Pragma("GCC error \"function blocked; see Contributor's Guide\"")
/* FNM_EXTMATCH is a GNU extension to support extended globs in fnmatch(3). If
not available, define as 0 to ignore this flag. */
#ifndef HAVE_FNM_EXTMATCH
#define FNM_EXTMATCH 0
#endif
/** Types **/
#ifndef HAVE_COMPARISON_FN_T
typedef int (*comparison_fn_t) (const void *, const void *);
#endif
/** External variables **/
extern char *host_tmp;
extern char *username;
/** Function prototypes **/
void run_wait(char *cmd, char *pathx, char **args2, ...);
void username_set(void);
void version(void);
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