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errno.h
Go to the documentation of this file.
#ifndef ARC_STD_ERRNO_H_
#define ARC_STD_ERRNO_H_
#include <stdint.h>
#define ARC_ERRNO_NULL -0x01
#define ARC_ERRNO_DATA -0x02
#define ARC_ERRNO_COPY -0x03
#define ARC_ERRNO_EXISTS -0x04
#define ARC_ERRNO_OVERFLOW -0x05
#define ARC_ERRNO_INIT -0x06
#define ARC_ERRNO_CONNECTION -0x07
#ifdef __cplusplus
extern "C" {
#endif
extern int32_t arc_errno;
#ifdef ARC_DEBUG
#include <stdio.h>
//this is handy to override for if they user is doing terminal output and wants to change where logs are sent
extern FILE *arc_errno_log_file;
#ifndef ARC_DEBUG_LOG_STREAM_OVERRIDE
//this functin will be called on start, handy to set the log file to stdout if it is not overrided
void __attribute__ ((constructor)) ARC_Errno_SetDefaultStream(void);
#endif // !ARC_DEBUG_LOG_STREAM_OVERRIDE
#endif // !ARC_DEBUG
#ifdef __cplusplus
}
#endif
#ifdef ARC_DEBUG
#define ARC_DEBUG_LOG_ERROR(STR) fprintf(arc_errno_log_file, "[ERROR %d] " STR "\n", arc_errno)
#define ARC_DEBUG_LOG_ERROR_WITH_VARIABLES(STR, ...) fprintf(arc_errno_log_file, "[ERROR %d] " STR "\n", arc_errno, __VA_ARGS__)
#else
#define ARC_DEBUG_LOG_ERROR(STR)
#define ARC_DEBUG_LOG_ERROR_WITH_VARIABLES(STR, ...)
#endif // !ARC_DEBUG
#endif // !ARC_STD_ERRNO_H_
arc_errno
int32_t arc_errno