a528d4f0a9
If something was "present in all versions" of SSLeay, or if it was added to a version of SSLeay (and therefore predates OpenSSL), remove mention of it. Documentation history now starts with OpenSSL. Remove mention of all history before OpenSSL 0.9.8, inclusive. Remove all AUTHOR sections. Reviewed-by: Tim Hudson <tjh@openssl.org>
48 lines
1 KiB
Text
48 lines
1 KiB
Text
=pod
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=head1 NAME
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ERR_load_strings, ERR_PACK, ERR_get_next_error_library - load
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arbitrary error strings
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=head1 SYNOPSIS
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#include <openssl/err.h>
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void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
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int ERR_get_next_error_library(void);
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unsigned long ERR_PACK(int lib, int func, int reason);
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=head1 DESCRIPTION
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ERR_load_strings() registers error strings for library number B<lib>.
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B<str> is an array of error string data:
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typedef struct ERR_string_data_st
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{
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unsigned long error;
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char *string;
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} ERR_STRING_DATA;
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The error code is generated from the library number and a function and
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reason code: B<error> = ERR_PACK(B<lib>, B<func>, B<reason>).
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ERR_PACK() is a macro.
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The last entry in the array is {0,0}.
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ERR_get_next_error_library() can be used to assign library numbers
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to user libraries at runtime.
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=head1 RETURN VALUE
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ERR_load_strings() returns no value. ERR_PACK() return the error code.
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ERR_get_next_error_library() returns a new library number.
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=head1 SEE ALSO
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L<err(3)>, L<ERR_load_strings(3)>
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=cut
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