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ne_status(3) [centos man page]

NE_STATUS(3)							neon API reference						      NE_STATUS(3)

NAME
ne_status - HTTP status structure SYNOPSIS
#include <ne_utils.h> typedef struct { int major_version, minor_version; int code, klass; const char *reason_phrase; } ne_status; DESCRIPTION
An ne_status type represents an HTTP response status; used in response messages giving a result of request. The major_version and minor_version fields give the HTTP version supported by the server issuing the response. The code field gives the status code of the result (lying between 100 and 999 inclusive), and the klass field gives the class[1], which is equal to the most significant digit of the status. There are five classes of HTTP status code defined by RFC2616: 1xx Informational response. 2xx Success: the operation was successful 3xx Redirection 4xx Client error: the request made was incorrect in some manner. 5xx Server error SEE ALSO
ne_get_status. AUTHOR
Joe Orton <neon@lists.manyfish.co.uk> Author. COPYRIGHT
NOTES
1. the field is named "klass" not "class" so that the header can be used from a C++ program, in which "class" is a reserved word) neon 0.30.0 31 July 2013 NE_STATUS(3)

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HTTP::Status(3) 					User Contributed Perl Documentation					   HTTP::Status(3)

NAME
HTTP::Status - HTTP Status code processing SYNOPSIS
use HTTP::Status qw(:constants :is status_message); if ($rc != HTTP_OK) { print status_message($rc), " "; } if (is_success($rc)) { ... } if (is_error($rc)) { ... } if (is_redirect($rc)) { ... } DESCRIPTION
HTTP::Status is a library of routines for defining and classifying HTTP status codes for libwww-perl. Status codes are used to encode the overall outcome of a HTTP response message. Codes correspond to those defined in RFC 2616 and RFC 2518. CONSTANTS
The following constant functions can be used as mnemonic status code names. None of these are exported by default. Use the ":constants" tag to import them all. HTTP_CONTINUE (100) HTTP_SWITCHING_PROTOCOLS (101) HTTP_PROCESSING (102) HTTP_OK (200) HTTP_CREATED (201) HTTP_ACCEPTED (202) HTTP_NON_AUTHORITATIVE_INFORMATION (203) HTTP_NO_CONTENT (204) HTTP_RESET_CONTENT (205) HTTP_PARTIAL_CONTENT (206) HTTP_MULTI_STATUS (207) HTTP_MULTIPLE_CHOICES (300) HTTP_MOVED_PERMANENTLY (301) HTTP_FOUND (302) HTTP_SEE_OTHER (303) HTTP_NOT_MODIFIED (304) HTTP_USE_PROXY (305) HTTP_TEMPORARY_REDIRECT (307) HTTP_BAD_REQUEST (400) HTTP_UNAUTHORIZED (401) HTTP_PAYMENT_REQUIRED (402) HTTP_FORBIDDEN (403) HTTP_NOT_FOUND (404) HTTP_METHOD_NOT_ALLOWED (405) HTTP_NOT_ACCEPTABLE (406) HTTP_PROXY_AUTHENTICATION_REQUIRED (407) HTTP_REQUEST_TIMEOUT (408) HTTP_CONFLICT (409) HTTP_GONE (410) HTTP_LENGTH_REQUIRED (411) HTTP_PRECONDITION_FAILED (412) HTTP_REQUEST_ENTITY_TOO_LARGE (413) HTTP_REQUEST_URI_TOO_LARGE (414) HTTP_UNSUPPORTED_MEDIA_TYPE (415) HTTP_REQUEST_RANGE_NOT_SATISFIABLE (416) HTTP_EXPECTATION_FAILED (417) HTTP_UNPROCESSABLE_ENTITY (422) HTTP_LOCKED (423) HTTP_FAILED_DEPENDENCY (424) HTTP_NO_CODE (425) HTTP_UPGRADE_REQUIRED (426) HTTP_RETRY_WITH (449) HTTP_INTERNAL_SERVER_ERROR (500) HTTP_NOT_IMPLEMENTED (501) HTTP_BAD_GATEWAY (502) HTTP_SERVICE_UNAVAILABLE (503) HTTP_GATEWAY_TIMEOUT (504) HTTP_HTTP_VERSION_NOT_SUPPORTED (505) HTTP_VARIANT_ALSO_NEGOTIATES (506) HTTP_INSUFFICIENT_STORAGE (507) HTTP_BANDWIDTH_LIMIT_EXCEEDED (509) HTTP_NOT_EXTENDED (510) FUNCTIONS
The following additional functions are provided. Most of them are exported by default. The ":is" import tag can be used to import all the classification functions. status_message( $code ) The status_message() function will translate status codes to human readable strings. The string is the same as found in the constant names above. If the $code is unknown, then "undef" is returned. is_info( $code ) Return TRUE if $code is an Informational status code (1xx). This class of status code indicates a provisional response which can't have any content. is_success( $code ) Return TRUE if $code is a Successful status code (2xx). is_redirect( $code ) Return TRUE if $code is a Redirection status code (3xx). This class of status code indicates that further action needs to be taken by the user agent in order to fulfill the request. is_error( $code ) Return TRUE if $code is an Error status code (4xx or 5xx). The function return TRUE for both client error or a server error status codes. is_client_error( $code ) Return TRUE if $code is an Client Error status code (4xx). This class of status code is intended for cases in which the client seems to have erred. This function is not exported by default. is_server_error( $code ) Return TRUE if $code is an Server Error status code (5xx). This class of status codes is intended for cases in which the server is aware that it has erred or is incapable of performing the request. This function is not exported by default. BUGS
For legacy reasons all the "HTTP_" constants are exported by default with the prefix "RC_". It's recommended to use explict imports and the ":constants" tag instead of relying on this. perl v5.12.1 2009-06-13 HTTP::Status(3)
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