wired/debug_8h_source.html

#ifndef WIRED_DEBUG_H

#define WIRED_DEBUG_H


#include "common/platform/sys/syscall.h"


typedef struct {

  u64 v;

  usz width;

} wired_fmt_u64_in;


void wired_fmt_u64(char* out, usz* at, const wired_fmt_u64_in* in);


void wired_log_str(const char* s);


void wired_log_ts(const char* s);


#ifdef WIRED_DEBUG

#define WIRED_LOG(s) wired_log_ts(s)

#else

#define WIRED_LOG(s) ((void)0)

#endif


#endif

wired_log_ts
void wired_log_ts(const char *s)
Write a CLOCK_REALTIME "sec.nsec " timestamp then s to stderr.

wired_log_str
void wired_log_str(const char *s)
Write a NUL-terminated string to stderr (fd 2).

wired_fmt_u64
void wired_fmt_u64(char *out, usz *at, const wired_fmt_u64_in *in)
Write in->v as decimal into out at *at, left-padded with '0' to in->width.

wired_fmt_u64_in
The value to format and its minimum zero-padded width.
Definition debug.h:17

wired_fmt_u64_in::v
u64 v
value to format as decimal
Definition debug.h:18

wired_fmt_u64_in::width
usz width
minimum digit count, at most 20 (a u64's maximum); shorter values are zero-padded
Definition debug.h:19

syscall.h
Linux direct syscalls.

usz
u64 usz
unsigned size (size_t equivalent)
Definition types.h:20

u64
unsigned long u64
unsigned 64-bit integer
Definition types.h:13