Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <sys/types.h> |
| 18 | |
| 19 | #include "demangle.h" |
| 20 | |
| 21 | extern char* __cxa_demangle (const char* mangled, char* buf, size_t* len, |
| 22 | int* status); |
| 23 | |
| 24 | char* demangle_symbol_name(const char* name) { |
| 25 | #if defined(__APPLE__) |
| 26 | // Mac OS' __cxa_demangle demangles "f" as "float"; last tested on 10.7. |
| 27 | if (name != NULL && name[0] != '_') { |
| 28 | return NULL; |
| 29 | } |
| 30 | #endif |
| 31 | // __cxa_demangle handles NULL by returning NULL |
| 32 | return __cxa_demangle(name, 0, 0, 0); |
| 33 | } |