| 16 | namespace LIBC_NAMESPACE_DECL { |
| 17 | |
| 18 | LLVM_LIBC_FUNCTION(char *, strcat, |
| 19 | (char *__restrict dest, const char *__restrict src)) { |
| 20 | LIBC_CRASH_ON_NULLPTR(dest); |
| 21 | LIBC_CRASH_ON_NULLPTR(src); |
| 22 | size_t dest_length = internal::string_length(dest); |
| 23 | size_t i; |
| 24 | for (i = 0; src[i] != '\0'; ++i) |
| 25 | dest[dest_length + i] = src[i]; |
| 26 | |
| 27 | dest[dest_length + i] = '\0'; |
| 28 | return dest; |
| 29 | } |
| 30 | |
| 31 | } // namespace LIBC_NAMESPACE_DECL |
nothing calls this directly
no test coverage detected