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54 lines
1.2 KiB
54 lines
1.2 KiB
=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)|err(3)>, L<ERR_load_strings(3)|ERR_load_strings(3)> |
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=head1 HISTORY |
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ERR_load_error_strings() and ERR_PACK() are available in all versions |
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of SSLeay and OpenSSL. ERR_get_next_error_library() was added in |
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SSLeay 0.9.0. |
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=cut
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