man krb5_have_error_string (Fonctions bibliothèques) - krb5_abort ,

NAME

krb5_abort ,krb5_abortx ,krb5_clear_error_string ,krb5_err ,krb5_errx ,krb5_free_error_stringkrb5_get_err_text ,krb5_get_error_string ,krb5_have_error_string ,krb5_set_error_string ,krb5_set_warn_dest ,krb5_vabort ,krb5_vabortx ,krb5_verr ,krb5_verrx ,krb5_vset_error_string ,krb5_vwarn ,krb5_vwarnx ,krb5_warn ,krb5_warnx - Heimdal warning and error functions

LIBRARY

Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

krb5_abort krb5_context context krb5_error_code code const char *fmt ...krb5_abortx krb5_context context krb5_error_code code const char *fmt ...krb5_clear_error_string krb5_context contextkrb5_err krb5_context context int eval krb5_error_code code const char *format ...krb5_errx krb5_context context int eval const char *format ...krb5_free_error_string krb5_context context char *strkrb5_verr krb5_context context int eval krb5_error_code code const char *format va_list apkrb5_verrx krb5_context context int eval const char *format va_list apkrb5_vset_error_string krb5_context context const char *fmt va_list argskrb5_vwarn krb5_context context krb5_error_code code const char *format va_list apkrb5_vwarnx krb5_context context const char *format va_list apkrb5_warn krb5_context context krb5_error_code code const char *format ...krb5_warnx krb5_context context const char *format ...krb5_set_error_string krb5_context context const char *fmt ...krb5_set_warn_dest krb5_context context krb5_log_facility *facilitykrb5_get_err_text krb5_context context krb5_error_code codekrb5_get_error_string krb5_context contextkrb5_have_error_string krb5_context contextkrb5_vabortx krb5_context context const char *fmt va_list apkrb5_vabort krb5_context context const char *fmt va_list ap

DESCRIPTION

These functions print a warning message to some destination. format is a printf style format specifying the message to print. The forms not ending in an print the error string associated with code along with the message. The functions exit with exit status eval after printing the message.

The krb5_set_warn_func function sets the destination for warning messages to the specified facility . Messages logged with the functions have a log level of 1, while the functions log with level 0.

krb5_get_err_text fetches the human readable strings describing the error-code.

krb5_abort and krb5_abortx behaves like krb5_err and krb5_errx but instead of exiting using the exit() call, abort() is used.

krb5_free_error_string frees the error string str returned by krb5_get_error_string .

krb5_clear_error_string clears the error string from the context .

krb5_set_error_string and krb5_vset_error_string sets an verbose error string in context .

krb5_get_error_string fetches the error string from context . The error message in the context is consumed and must be freed using krb5_free_error_string by the caller.

krb5_have_error_string returns TRUE if there is a verbose error message in the context .

SEE ALSO

krb5(3) ,krb5_openlog()