// Protocol Buffers - Google's data interchange format // Copyright 2023 Google LLC. All rights reserved. // https://developers.google.com/protocol-buffers/ // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google LLC nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #ifndef UPB_BASE_STATUS_H_ #define UPB_BASE_STATUS_H_ #include // Must be last. #include "upb/port/def.inc" #define _kUpb_Status_MaxMessage 127 typedef struct { bool ok; char msg[_kUpb_Status_MaxMessage]; // Error message; NULL-terminated. } upb_Status; #ifdef __cplusplus extern "C" { #endif UPB_API const char* upb_Status_ErrorMessage(const upb_Status* status); UPB_API bool upb_Status_IsOk(const upb_Status* status); // These are no-op if |status| is NULL. UPB_API void upb_Status_Clear(upb_Status* status); void upb_Status_SetErrorMessage(upb_Status* status, const char* msg); void upb_Status_SetErrorFormat(upb_Status* status, const char* fmt, ...) UPB_PRINTF(2, 3); void upb_Status_VSetErrorFormat(upb_Status* status, const char* fmt, va_list args) UPB_PRINTF(2, 0); void upb_Status_VAppendErrorFormat(upb_Status* status, const char* fmt, va_list args) UPB_PRINTF(2, 0); #ifdef __cplusplus } /* extern "C" */ #endif #include "upb/port/undef.inc" #endif /* UPB_BASE_STATUS_H_ */