jpayne@69: /*
jpayne@69:  * Copyright 1988, Student Information Processing Board of the
jpayne@69:  * Massachusetts Institute of Technology.
jpayne@69:  *
jpayne@69:  * Copyright 1995 by Cygnus Support.
jpayne@69:  *
jpayne@69:  * For copyright and distribution info, see the documentation supplied
jpayne@69:  * with this package.
jpayne@69:  */
jpayne@69: 
jpayne@69: /* Header file for common error description library. */
jpayne@69: 
jpayne@69: #ifndef __COM_ERR_H
jpayne@69: 
jpayne@69: #if defined(_WIN32)
jpayne@69: #include <win-mac.h>
jpayne@69: #endif
jpayne@69: 
jpayne@69: #ifndef KRB5_CALLCONV
jpayne@69: #define KRB5_CALLCONV
jpayne@69: #define KRB5_CALLCONV_C
jpayne@69: #endif
jpayne@69: 
jpayne@69: #include <stdarg.h>
jpayne@69: 
jpayne@69: typedef long errcode_t;
jpayne@69: typedef void (*et_old_error_hook_func) (const char *, errcode_t,
jpayne@69: 					const char *, va_list ap);
jpayne@69: 
jpayne@69: struct error_table {
jpayne@69: 	/*@shared@*/ char const * const * msgs;
jpayne@69:         long base;
jpayne@69: 	unsigned int n_msgs;
jpayne@69: };
jpayne@69: 
jpayne@69: #ifdef __cplusplus
jpayne@69: extern "C" {
jpayne@69: #endif
jpayne@69: 
jpayne@69: /* Public interfaces */
jpayne@69: extern void KRB5_CALLCONV_C com_err
jpayne@69: 	(const char *, errcode_t, const char *, ...)
jpayne@69: #if !defined(__cplusplus) && (__GNUC__ > 2)
jpayne@69:     __attribute__((__format__(__printf__, 3, 4)))
jpayne@69: #endif
jpayne@69:     ;
jpayne@69: extern void KRB5_CALLCONV com_err_va
jpayne@69: 	(const char *whoami, errcode_t code, const char *fmt,
jpayne@69: 	 va_list ap)
jpayne@69: #if !defined(__cplusplus) && (__GNUC__ > 2)
jpayne@69:     __attribute__((__format__(__printf__, 3, 0)))
jpayne@69: #endif
jpayne@69:     ;
jpayne@69: extern /*@observer@*//*@dependent@*/ const char * KRB5_CALLCONV error_message
jpayne@69: 	(errcode_t)
jpayne@69:        /*@modifies internalState@*/;
jpayne@69: extern errcode_t KRB5_CALLCONV add_error_table
jpayne@69: 	(/*@dependent@*/ const struct error_table *)
jpayne@69:        /*@modifies internalState@*/;
jpayne@69: extern errcode_t KRB5_CALLCONV remove_error_table
jpayne@69: 	(const struct error_table *)
jpayne@69:        /*@modifies internalState@*/;
jpayne@69: 
jpayne@69: #if !defined(_WIN32)
jpayne@69: /*
jpayne@69:  * The display routine should be application specific.  A global hook,
jpayne@69:  * may cause inappropriate display procedures to be called between
jpayne@69:  * applications under non-Unix environments.
jpayne@69:  */
jpayne@69: 
jpayne@69: extern et_old_error_hook_func set_com_err_hook (et_old_error_hook_func);
jpayne@69: extern et_old_error_hook_func reset_com_err_hook (void);
jpayne@69: #endif
jpayne@69: 
jpayne@69: #ifdef __cplusplus
jpayne@69: }
jpayne@69: #endif
jpayne@69: 
jpayne@69: #define __COM_ERR_H
jpayne@69: #endif /* ! defined(__COM_ERR_H) */