Include all the tools under ccan_tools dir, hacked to work for me.

[ccan] / ccan_tools / libtap / src / tap.h

diff --git a/ccan_tools/libtap/src/tap.h b/ccan_tools/libtap/src/tap.h
new file mode 100644 (file)
index 0000000..4a8b346
--- /dev/null
+++ b/ccan_tools/libtap/src/tap.h
@@ -0,0 +1,78 @@
+/*-
+ * Copyright (c) 2004 Nik Clayton
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if (!defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L) && !defined(__GNUC__)
+# error "Needs gcc or C99 compiler for variadic macros."
+#else
+
+# define ok(e, ...) ((e) ?                                             \
+                    _gen_result(1, __func__, __FILE__, __LINE__,       \
+                                __VA_ARGS__) :                         \
+                    _gen_result(0, __func__, __FILE__, __LINE__,       \
+                                __VA_ARGS__))
+
+# define ok1(e) ((e) ?                                                 \
+                _gen_result(1, __func__, __FILE__, __LINE__, "%s", #e) : \
+                _gen_result(0, __func__, __FILE__, __LINE__, "%s", #e))
+
+# define pass(...) ok(1, __VA_ARGS__)
+# define fail(...) ok(0, __VA_ARGS__)
+
+# define skip_if(cond, n, ...)                         \
+       if (cond) skip((n), __VA_ARGS__);               \
+       else
+
+# define skip_start(test, n, ...)                      \
+       do {                                            \
+               if((test)) {                            \
+                       skip(n,  __VA_ARGS__);          \
+                       continue;                       \
+               }
+
+# define skip_end } while(0)
+
+#ifdef __GNUC__
+#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
+#else
+#define PRINTF_ATTRIBUTE(a1, a2)
+#endif
+
+unsigned int _gen_result(int, const char *, char *, unsigned int, char *, ...)
+       PRINTF_ATTRIBUTE(5, 6);
+
+void plan_no_plan(void);
+void plan_skip_all(char *);
+void plan_tests(unsigned int);
+
+void diag(char *, ...) PRINTF_ATTRIBUTE(1, 2);
+
+void skip(unsigned int, char *, ...) PRINTF_ATTRIBUTE(2, 3);
+
+void todo_start(char *, ...) PRINTF_ATTRIBUTE(1, 2);
+void todo_end(void);
+
+int exit_status(void);
+#endif /* C99 or gcc */