| /* Copyright the libuv project contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #if defined(_MSC_VER) && _MSC_VER < 1900 |
| |
| #include <stdio.h> |
| #include <stdarg.h> |
| |
| /* Emulate snprintf() on MSVC<2015, _snprintf() doesn't zero-terminate the buffer |
| * on overflow... |
| */ |
| int snprintf(char* buf, size_t len, const char* fmt, ...) { |
| int n; |
| va_list ap; |
| va_start(ap, fmt); |
| |
| n = _vscprintf(fmt, ap); |
| vsnprintf_s(buf, len, _TRUNCATE, fmt, ap); |
| |
| va_end(ap); |
| return n; |
| } |
| |
| #endif |