cosmopolitan/libc/intrin/kprintf.h

#ifndef COSMOPOLITAN_LIBC_INTRIN_KPRINTF_H_
#define COSMOPOLITAN_LIBC_INTRIN_KPRINTF_H_
#ifdef _COSMO_SOURCE

#define klog         __klog
#define kprintf      __kprintf
#define ksnprintf    __ksnprintf
#define kvprintf     __kvprintf
#define kvsnprintf   __kvsnprintf
#define kloghandle   __kloghandle
#define kisdangerous __kisdangerous
#define uprintf      __uprintf
#define uvprintf     __uvprintf

#if !(__ASSEMBLER__ + __LINKER__ + 0)

COSMOPOLITAN_C_START_

void kprintf(const char *, ...);
size_t ksnprintf(char *, size_t, const char *, ...);
void kvprintf(const char *, va_list);
size_t kvsnprintf(char *, size_t, const char *, va_list);

bool kisdangerous(const void *);

void klog(const char *, size_t);
void _klog_serial(const char *, size_t);
long kloghandle(void);

void uprintf(const char *, ...);
void uvprintf(const char *, va_list);

#ifndef TINY
#define KINFOF(FMT, ...)                                      \
        do {                                                  \
          uprintf("\r\e[35m%s:%d: " FMT "\e[0m\n",            \
                  __FILE__, __LINE__, ## __VA_ARGS__);        \
        } while (0)
#define KWARNF(FMT, ...)                                      \
        do {                                                  \
          uprintf("\r\e[94;49mwarn: %s:%d: " FMT "\e[0m\n",   \
                  __FILE__, __LINE__, ## __VA_ARGS__);        \
        } while (0)
#else
#define KINFOF(FMT, ...) ((void)0)
#define KWARNF(FMT, ...) ((void)0)
#endif
#define KDIEF(FMT, ...)                                       \
        do {                                                  \
          kprintf("\r\e[30;101mfatal: %s:%d: " FMT "\e[0m\n", \
                  __FILE__, __LINE__, ## __VA_ARGS__);        \
          for (;;) asm volatile("cli\n\thlt");                \
        } while (0)

COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* _COSMO_SOURCE */
#endif /* COSMOPOLITAN_LIBC_INTRIN_KPRINTF_H_ */