c638984e5d
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11256 ec53bebd-3082-4978-b11e-865c3cabbd6b
64 lines
1.9 KiB
Groff
64 lines
1.9 KiB
Groff
.\" Copyright (c) 1997 Kungliga Tekniska Högskolan
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.\" $Id$
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.Dd August 8, 1997
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.Dt KRB5_WARN 3
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.Os HEIMDAL
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.Sh NAME
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.Nm krb5_warn ,
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.Nm krb5_warnx ,
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.Nm krb5_vwarn ,
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.Nm krb5_vwarnx ,
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.Nm krb5_err ,
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.Nm krb5_errx ,
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.Nm krb5_verr ,
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.Nm krb5_verrx ,
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.Nm krb5_set_warn_dest
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.Nd Heimdal warning and error functions
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.Sh LIBRARY
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Kerberos 5 Library (libkrb5, -lkrb5)
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.Sh SYNOPSIS
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.Fd #include <krb5.h>
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.Ft krb5_error_code
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.Fn krb5_err "krb5_context context" "int eval" "krb5_error_code code" "const char *format" "..."
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.Ft krb5_error_code
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.Fn krb5_errx "krb5_context context" "int eval" "const char *format" "..."
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.Ft krb5_error_code
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.Fn krb5_verr "krb5_context context" "int eval" "krb5_error_code code" "const char *format" "va_list ap"
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.Ft krb5_error_code
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.Fn krb5_verrx "krb5_context context" "int eval" "const char *format" "va_list ap"
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.Ft krb5_error_code
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.Fn krb5_vwarn "krb5_context context" "krb5_error_code code" "const char *format" "va_list ap"
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.Ft krb5_error_code
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.Fn krb5_vwarnx "krb5_context context" "const char *format" "va_list ap"
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.Ft krb5_error_code
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.Fn krb5_warn "krb5_context context" "krb5_error_code code" "const char *format" "..."
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.Ft krb5_error_code
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.Fn krb5_warnx "krb5_context context" "const char *format" "..."
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.Ft krb5_error_code
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.Fn krb5_set_warn_dest "krb5_context context" "krb5_log_facility *facility"
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.Sh DESCRIPTION
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These functions prints a warning message to some destination.
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.Fa format
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is a printf style format specifying the message to print. The forms not ending in an
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.Dq x
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prints the error string associated with
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.Fa code
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along with the message.
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The
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.Dq err
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functions exits with exit status
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.Fa eval
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after printing the message.
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.Pp
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The
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.Fn krb5_set_warn_func
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function sets the destination for warning messages to the specified
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.Fa facility .
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Messages logged with the
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.Dq warn
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functions have a log level of 1, while the
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.Dq err
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functions logs with level 0.
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.Sh SEE ALSO
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.Xr krb5_openlog 3
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