/*
 * Copyright © 2023 Nick Bowler
 *
 * Stub gettext macros for test purposes.
 *
 * License WTFPL2: Do What The Fuck You Want To Public License, version 2.
 * This is free software: you are free to do what the fuck you want to.
 * There is NO WARRANTY, to the extent permitted by law.
 */

#ifndef TEST_NLS_GETTEXT_H_
#define TEST_NLS_GETTEXT_H_

#include <stdio.h>
#include <stdarg.h>

/*
 * We don't need a real snprintf for testing help functionality; substitute
 * using vsprintf to ease testing on C89 implementations.
 */
#define help_do_snprintf help_do_snprintf
static inline int help_do_snprintf(char *buf, size_t n, const char *fmt, ...)
{
	va_list ap;
	int ret;

	va_start(ap, fmt);
	ret = vsprintf(buf, fmt, ap);
	va_end(ap);

	return ret;
}

/*
 * Do nothing, but try to tickle a crash if a bogus string argument is
 * passed as the real functions dereference the provided pointers.
 */
#define gettext(s) (*(volatile char *)s, s)
#define pgettext_expr(c, s) (*(volatile char *)c + *(volatile char *)s, s)

#endif