From 5840c75c2d6a9b980d6789f2ca7d47a9fa067263 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Sat, 31 Dec 2016 14:06:16 +0100 Subject: resolv: Add beginnings of a libresolv test suite --- support/run_diff.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 support/run_diff.h (limited to 'support/run_diff.h') diff --git a/support/run_diff.h b/support/run_diff.h new file mode 100644 index 0000000000..af340ef06e --- /dev/null +++ b/support/run_diff.h @@ -0,0 +1,31 @@ +/* Invoke the system diff tool to compare two strings. + Copyright (C) 2016 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 + . */ + +#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 */ -- cgit v1.2.3