|
|
|
|
#ifndef ERRMSG_H
|
|
|
|
|
#define ERRMSG_H
|
|
|
|
|
|
|
|
|
|
/* for exit(): */
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
|
|
|
|
|
/* These use file descriptor 2, not buffer_2!
|
|
|
|
|
* Call buffer_flush(buffer_2) before calling these! */
|
|
|
|
|
|
|
|
|
|
extern const char* argv0;
|
|
|
|
|
|
|
|
|
|
void errmsg_iam(const char* who); /* set argv0 */
|
|
|
|
|
|
|
|
|
|
/* terminate with NULL. */
|
|
|
|
|
/* newline is appended automatically. */
|
|
|
|
|
void errmsg_warn(const char* message, ...);
|
|
|
|
|
void errmsg_warnsys(const char* message, ...);
|
|
|
|
|
|
|
|
|
|
void errmsg_info(const char* message, ...);
|
|
|
|
|
void errmsg_infosys(const char* message, ...);
|
|
|
|
|
|
|
|
|
|
#define carp(...) errmsg_warn(__VA_ARGS__,(char*)0)
|
|
|
|
|
#define carpsys(...) errmsg_warnsys(__VA_ARGS__,(char*)0)
|
|
|
|
|
#define die(n,...) do { errmsg_warn(__VA_ARGS__,(char*)0); exit(n); } while (0)
|
|
|
|
|
#define diesys(n,...) do { errmsg_warnsys(__VA_ARGS__,(char*)0); exit(n); } while (0)
|
|
|
|
|
#define msg(...) errmsg_info(__VA_ARGS__,(char*)0);
|
|
|
|
|
#define msgsys(...) errmsg_infosys(__VA_ARGS__,(char*)0);
|
|
|
|
|
|
|
|
|
|
#endif
|
