| /* Invoke the system diff tool to compare two strings. |
| Copyright (C) 2016-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef SUPPORT_RUN_DIFF_H |
| #define SUPPORT_RUN_DIFF_H |
| |
| /* Compare the two NUL-terminated strings LEFT and RIGHT using the |
| diff tool. Label the sides of the diff with LEFT_LABEL and |
| RIGHT_LABEL, respectively. |
| |
| This function assumes that LEFT and RIGHT are different |
| strings. */ |
| void support_run_diff (const char *left_label, const char *left, |
| const char *right_label, const char *right); |
| |
| #endif /* SUPPORT_RUN_DIFF_H */ |
