Added is_equal_arr and not functions

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 dm1sh
+
+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.

README.md

@@ -13,3 +13,29 @@ run_tests();
 ...
 
 ```
+
+# Currently builtin matchers
+
+You can use the following functions or just pass boolean value as first argument of `test()`
+
+- `int is_equal(void *res, void *correct)`
+- `int is_true(void *res)`
+- `int is_false(void *res)`
+- `int is_equal_array(void **res, int size, void **correct)`
+- `int not(void *res)`
+
+# Installation:
+
+```bash
+make clean
+make CT_VERSION=1
+sudo make install CT_VERSION=1
+```
+
+# Uninstall:
+
+It is also required for update
+
+```bash
+sudo make uninstall CT_VERSION=1
+```

include/funcs.h

@@ -4,5 +4,7 @@
 int is_equal(void *res, void *correct);
 int is_true(void *res);
 int is_false(void *res);
+int is_equal_array(void **res, int size, void **correct);
+int not(void *res);
 
 #endif

src/funcs.c

@@ -11,6 +11,21 @@ int is_true(void *res)
 }
 
 int is_false(void *res)
+{
+  return !res;
+}
+
+int is_equal_array(void **res, int size, void **correct)
+{
+  for (int i = 0; i < size; i++)
+    if (res[i])
+      if (res[i] != correct[i])
+        return 0;
+
+  return 1;
+}
+
+int not(void *res)
 {
   return !res;
 }