| // Copyright (c) 2015-2016 The Khronos Group Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef SOURCE_BINARY_H_ |
| #define SOURCE_BINARY_H_ |
| |
| #include "source/spirv_definition.h" |
| #include "spirv-tools/libspirv.h" |
| |
| // Functions |
| |
| // Grabs the header from the SPIR-V module given in the binary parameter. The |
| // endian parameter specifies the endianness of the binary module. On success, |
| // returns SPV_SUCCESS and writes the parsed header into *header. |
| spv_result_t spvBinaryHeaderGet(const spv_const_binary binary, |
| const spv_endianness_t endian, |
| spv_header_t* header); |
| |
| // Returns the number of non-null characters in str before the first null |
| // character, or strsz if there is no null character. Examines at most the |
| // first strsz characters in str. Returns 0 if str is nullptr. This is a |
| // replacement for C11's strnlen_s which might not exist in all environments. |
| size_t spv_strnlen_s(const char* str, size_t strsz); |
| |
| #endif // SOURCE_BINARY_H_ |
