RT4129: BUF_new_mem_buf should take const void *

[openssl.git] / doc / crypto / ERR_error_string.pod

diff --git a/doc/crypto/ERR_error_string.pod b/doc/crypto/ERR_error_string.pod
index 3518033b5bb2c1c1656d4f73b7e614e4debfabf8..60df430667b1fdb522141a874ecdb425dd7d7e03 100644 (file)
--- a/doc/crypto/ERR_error_string.pod
+++ b/doc/crypto/ERR_error_string.pod
@@ -2,14 +2,16 @@
 
 =head1 NAME
 
-ERR_error_string - obtain human-readable error message
+ERR_error_string, ERR_error_string_n, ERR_lib_error_string,
+ERR_func_error_string, ERR_reason_error_string - obtain human-readable
+error message
 
 =head1 SYNOPSIS
 
  #include <openssl/err.h>
 
  char *ERR_error_string(unsigned long e, char *buf);
- char *ERR_error_string_n(unsigned long e, char *buf, size_t len);
+ void ERR_error_string_n(unsigned long e, char *buf, size_t len);
 
  const char *ERR_lib_error_string(unsigned long e);
  const char *ERR_func_error_string(unsigned long e);
@@ -23,7 +25,7 @@ bytes long. If I<buf> is B<NULL>, the error string is placed in a
 static buffer.
 ERR_error_string_n() is a variant of ERR_error_string() that writes
 at most I<len> characters (including the terminating 0)
-and truncates the resulting string if necessary.
+and truncates the string if necessary.
 For ERR_error_string_n(), I<buf> may not be B<NULL>.
 
 The string will have the following format:
@@ -38,13 +40,13 @@ ERR_reason_error_string() return the library name, function
 name and reason string respectively.
 
 The OpenSSL error strings should be loaded by calling
-L<ERR_load_crypto_strings(3)|ERR_load_crypto_strings(3)> or, for SSL
-applications, L<SSL_load_error_strings(3)|SSL_load_error_strings(3)>
+L<ERR_load_crypto_strings(3)> or, for SSL
+applications, L<SSL_load_error_strings(3)>
 first.
 If there is no text string registered for the given error code,
 the error string will contain the numeric code.
 
-L<ERR_print_errors(3)|ERR_print_errors(3)> can be used to print
+L<ERR_print_errors(3)> can be used to print
 all error codes currently in the queue.
 
 =head1 RETURN VALUES
@@ -58,14 +60,9 @@ none is registered for the error code.
 
 =head1 SEE ALSO
 
-L<err(3)|err(3)>, L<ERR_get_error(3)|ERR_get_error(3)>,
-L<ERR_load_crypto_strings(3)|ERR_load_crypto_strings(3)>,
-L<SSL_load_error_strings(3)|SSL_load_error_strings(3)>
-L<ERR_print_errors(3)|ERR_print_errors(3)>
-
-=head1 HISTORY
-
-ERR_error_string() is available in all versions of SSLeay and OpenSSL.
-ERR_error_string_n() was added in OpenSSL 0.9.6.
+L<err(3)>, L<ERR_get_error(3)>,
+L<ERR_load_crypto_strings(3)>,
+L<SSL_load_error_strings(3)>
+L<ERR_print_errors(3)>
 
 =cut