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#include "plat.h"

#ifdef plat_posix
#define _POSIX_SOURCE
#define _GNU_SOURCE

#include <fcntl.h>
#include <stdlib.h>
#include <sys/time.h>
#include <time.h>
#include <stdarg.h>
#include <stdio.h>

extern int isatty(int);
extern int fileno(FILE*);

int imp_assert(
	int val,
	const char* expr,
	const char* file,
	int line
) {
	if (!val) {
		print_err(
			"%d:%s: Assertion failed: %s.\n",
			line,
			file,
			expr
		);
		pbreak(420);
		return 0;
	}
	return 1;
}

void print(const char* fmt, ...) {
	va_list args;
	va_start(args, fmt);
	vfprintf(stdout, fmt, args);
	va_end(args);
}

void print_err(const char* fmt, ...) {
	va_list args;
	va_start(args, fmt);

	if (isatty(fileno(stderr))) {
		fprintf(stderr, "\033[31;31m");
	}

	vfprintf(stderr, fmt, args);

	if (isatty(fileno(stderr))) {
		fprintf(stderr, "\033[0m");
	}

	va_end(args);
}

void print_war(const char* fmt, ...) {
	va_list args;
	va_start(args, fmt);

	if (isatty(fileno(stderr))) {
		fprintf(stderr, "\033[31;35m");
	}

	vfprintf(stderr, fmt, args);

	if (isatty(fileno(stderr))) {
		fprintf(stderr, "\033[0m");
	}

	va_end(args);
}

void pbreak(int code) {
#if defined(DEBUG) && defined(plat_x86)
	__asm__("int3;");
	(void)code;
#else
	exit(code);
#endif
}

#endif