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KJSON_OBJ_CLOSE(3) Library Functions Manual KJSON_OBJ_CLOSE(3) NAME kjson_obj_close -- open object scope for kcgijson LIBRARY library "libkcgijson" SYNOPSIS #include <sys/types.h> #include <stdarg.h> #include <stdint.h> #include <kcgi.h> #include <kcgijson.h> enum kcgi_err kjson_obj_close(struct kjsonreq *req); DESCRIPTION Closes an object scope created with kjson_obj_open(3) or kjson_objp_open(3) in a context req initialised with khtml_open(3). It is an error to close a non-object scope. RETURN VALUES Returns an enum kcgi_err indicating the error state. KCGI_OK Success (not an error). KCGI_ENOMEM Internal memory allocation failure. KCGI_HUP The output connection has been terminated. For FastCGI connec- tions, the current connection should be released with khttp_free(3) and parse loop reentered. KCGI_FORM The connection is still expecting headers with khttp_head(3). In- dicates that khttp_body(3) did not return with success or was not invoked. For FastCGI connections, the current connection should be released with khttp_free(3) and parse loop reentered. KCGI_SYSTEM Internal system error writing to the output stream. KCGI_WRITER The current scope is not an object. EXAMPLES The following outputs a simple JSON document. It assumes r is a struct kreq pointer. For brevity, it does not do any error checking. khttp_head(r, kresps[KRESP_STATUS], "%s", khttps[KHTTP_200]); khttp_head(r, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[KMIME_APP_JSON]); khttp_body(r); kjson_open(&req, r); kjson_obj_open(&req); kjson_objp_open(&req, "foo"); kjson_putstringp(&req, "data", "shbar"); kjson_obj_close(&req); /* foo */ kjson_objp_open(&req, "bar"); kjson_putstringp(&req, "data", "xyzzy"); kjson_obj_close(&req); /* bar */ kjson_close(&req); SEE ALSO kcgijson(3) AUTHORS Written by Kristaps Dzonsons <kristaps@bsd.lv>. FreeBSD Ports 14.quarterly $Mdocdate$ KJSON_OBJ_CLOSE(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | EXAMPLES | SEE ALSO | AUTHORS
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