1.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.28)
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3.\" Standard preamble:
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5.de Sp \" Vertical space (when we can't use .PP)
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123.rm #[ #] #H #V #F C
124.\" ========================================================================
125.\"
126.IX Title "ERR_print_errors 3"
127.TH ERR_print_errors 3 "2014-08-06" "1.0.1i" "OpenSSL"
128.\" For nroff, turn off justification. Always turn off hyphenation; it makes
129.\" way too many mistakes in technical documents.
130.if n .ad l
131.nh
132.SH "NAME"
133ERR_print_errors, ERR_print_errors_fp \- print error messages
134.SH "SYNOPSIS"
135.IX Header "SYNOPSIS"
136.Vb 1
137\& #include <openssl/err.h>
138\&
139\& void ERR_print_errors(BIO *bp);
140\& void ERR_print_errors_fp(FILE *fp);
141.Ve
142.SH "DESCRIPTION"
143.IX Header "DESCRIPTION"
144\&\fIERR_print_errors()\fR is a convenience function that prints the error
145strings for all errors that OpenSSL has recorded to \fBbp\fR, thus
146emptying the error queue.
147.PP
148\&\fIERR_print_errors_fp()\fR is the same, except that the output goes to a
149\&\fB\s-1FILE\s0\fR.
150.PP
151The error strings will have the following format:
152.PP
153.Vb 1
154\& [pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
155.Ve
156.PP
157\&\fIerror code\fR is an 8 digit hexadecimal number. \fIlibrary name\fR,
158\&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text, as is \fIoptional
159text message\fR if one was set for the respective error code.
160.PP
161If there is no text string registered for the given error code,
162the error string will contain the numeric code.
163.SH "RETURN VALUES"
164.IX Header "RETURN VALUES"
165\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR return no values.
166.SH "SEE ALSO"
167.IX Header "SEE ALSO"
168\&\fIerr\fR\|(3), \fIERR_error_string\fR\|(3),
169\&\fIERR_get_error\fR\|(3),
170\&\fIERR_load_crypto_strings\fR\|(3),
171\&\fISSL_load_error_strings\fR\|(3)
172.SH "HISTORY"
173.IX Header "HISTORY"
174\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR
175are available in all versions of SSLeay and OpenSSL.
2.\"
3.\" Standard preamble:
4.\" ========================================================================
5.de Sp \" Vertical space (when we can't use .PP)
6.if t .sp .5v
7.if n .sp
8..
9.de Vb \" Begin verbatim text
10.ft CW
11.nf
12.ne \\$1
13..
14.de Ve \" End verbatim text
15.ft R
16.fi
17..
18.\" Set up some character translations and predefined strings. \*(-- will
19.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
20.\" double quote, and \*(R" will give a right double quote. \*(C+ will
21.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
22.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
23.\" nothing in troff, for use with C<>.
24.tr \(*W-
25.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
26.ie n \{\
27. ds -- \(*W-
28. ds PI pi
29. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
30. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
31. ds L" ""
32. ds R" ""
33. ds C` ""
34. ds C' ""
35'br\}
36.el\{\
37. ds -- \|\(em\|
38. ds PI \(*p
39. ds L" ``
40. ds R" ''
41'br\}
42.\"
43.\" Escape single quotes in literal strings from groff's Unicode transform.
44.ie \n(.g .ds Aq \(aq
45.el .ds Aq '
46.\"
47.\" If the F register is turned on, we'll generate index entries on stderr for
48.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
49.\" entries marked with X<> in POD. Of course, you'll have to process the
50.\" output yourself in some meaningful fashion.
51.ie \nF \{\
52. de IX
53. tm Index:\\$1\t\\n%\t"\\$2"
54..
55. nr % 0
56. rr F
57.\}
58.el \{\
59. de IX
60..
61.\}
62.\"
63.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
64.\" Fear. Run. Save yourself. No user-serviceable parts.
65. \" fudge factors for nroff and troff
66.if n \{\
67. ds #H 0
68. ds #V .8m
69. ds #F .3m
70. ds #[ \f1
71. ds #] \fP
72.\}
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74. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
75. ds #V .6m
76. ds #F 0
77. ds #[ \&
78. ds #] \&
79.\}
80. \" simple accents for nroff and troff
81.if n \{\
82. ds ' \&
83. ds ` \&
84. ds ^ \&
85. ds , \&
86. ds ~ ~
87. ds /
88.\}
89.if t \{\
90. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
91. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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93. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
94. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
95. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
96.\}
97. \" troff and (daisy-wheel) nroff accents
98.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
99.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
100.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
101.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
102.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
103.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
104.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
105.ds ae a\h'-(\w'a'u*4/10)'e
106.ds Ae A\h'-(\w'A'u*4/10)'E
107. \" corrections for vroff
108.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
109.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
110. \" for low resolution devices (crt and lpr)
111.if \n(.H>23 .if \n(.V>19 \
112\{\
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122.\}
123.rm #[ #] #H #V #F C
124.\" ========================================================================
125.\"
126.IX Title "ERR_print_errors 3"
127.TH ERR_print_errors 3 "2014-08-06" "1.0.1i" "OpenSSL"
128.\" For nroff, turn off justification. Always turn off hyphenation; it makes
129.\" way too many mistakes in technical documents.
130.if n .ad l
131.nh
132.SH "NAME"
133ERR_print_errors, ERR_print_errors_fp \- print error messages
134.SH "SYNOPSIS"
135.IX Header "SYNOPSIS"
136.Vb 1
137\& #include <openssl/err.h>
138\&
139\& void ERR_print_errors(BIO *bp);
140\& void ERR_print_errors_fp(FILE *fp);
141.Ve
142.SH "DESCRIPTION"
143.IX Header "DESCRIPTION"
144\&\fIERR_print_errors()\fR is a convenience function that prints the error
145strings for all errors that OpenSSL has recorded to \fBbp\fR, thus
146emptying the error queue.
147.PP
148\&\fIERR_print_errors_fp()\fR is the same, except that the output goes to a
149\&\fB\s-1FILE\s0\fR.
150.PP
151The error strings will have the following format:
152.PP
153.Vb 1
154\& [pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
155.Ve
156.PP
157\&\fIerror code\fR is an 8 digit hexadecimal number. \fIlibrary name\fR,
158\&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text, as is \fIoptional
159text message\fR if one was set for the respective error code.
160.PP
161If there is no text string registered for the given error code,
162the error string will contain the numeric code.
163.SH "RETURN VALUES"
164.IX Header "RETURN VALUES"
165\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR return no values.
166.SH "SEE ALSO"
167.IX Header "SEE ALSO"
168\&\fIerr\fR\|(3), \fIERR_error_string\fR\|(3),
169\&\fIERR_get_error\fR\|(3),
170\&\fIERR_load_crypto_strings\fR\|(3),
171\&\fISSL_load_error_strings\fR\|(3)
172.SH "HISTORY"
173.IX Header "HISTORY"
174\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR
175are available in all versions of SSLeay and OpenSSL.