A fast, lightweight and minimalistic Wayland terminal emulator
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#pragma once
#include "macros.h"
#define FATAL_ERROR(...) fatal_error(__FILE__, __LINE__, __VA_ARGS__)
#ifdef NDEBUG
#define BUG(...) UNREACHABLE()
#else
#define BUG(...) bug(__FILE__, __LINE__, __func__, __VA_ARGS__)
#endif
#define xassert(x) do { \
IGNORE_WARNING("-Wtautological-compare") \
if (unlikely(!(x))) { \
BUG("assertion failed: '%s'", #x); \
} \
UNIGNORE_WARNINGS \
} while (0)
#ifndef static_assert
#if __STDC_VERSION__ >= 201112L
#define static_assert(x, msg) _Static_assert((x), msg)
#elif GNUC_AT_LEAST(4, 6) || HAS_EXTENSION(c_static_assert)
#define static_assert(x, msg) __extension__ _Static_assert((x), msg)
#else
#define static_assert(x, msg)
#endif
#endif
noreturn void fatal_error(const char *file, int line, const char *msg, int err) COLD;
noreturn void bug(const char *file, int line, const char *func, const char *fmt, ...) PRINTF(4) COLD;