Merge branch 'ronnie'

[ccan] / ccan / tap / tap.c

diff --git a/ccan/tap/tap.c b/ccan/tap/tap.c
index 6c454a5b976be628d55bb71abfbd169bc56e3a97..857528a24429fa12e438e6844f356fa6fee40513 100644 (file)
--- a/ccan/tap/tap.c
+++ b/ccan/tap/tap.c
@@ -23,7 +23,10 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
-#define _GNU_SOURCE
+/* FIXME: The real fix is an asprintf module. */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
 #include <ctype.h>
 #include <stdarg.h>
 #include <stdio.h>
@@ -39,7 +42,7 @@ static unsigned int test_count = 0; /* Number of tests that have been run */
 static unsigned int e_tests = 0; /* Expected number of tests to run */
 static unsigned int failures = 0; /* Number of tests that failed */
 static char *todo_msg = NULL;
-static char *todo_msg_fixed = "libtap malloc issue";
+static const char *todo_msg_fixed = "libtap malloc issue";
 static int todo = 0;
 static int test_died = 0;
 static int test_pid;
@@ -65,15 +68,15 @@ _expected_tests(unsigned int tests)
 }
 
 static void
-diagv(char *fmt, va_list ap)
+diagv(const char *fmt, va_list ap)
 {
-       fputs("# ", stderr);
-       vfprintf(stderr, fmt, ap);
-       fputs("\n", stderr);
+       fputs("# ", stdout);
+       vfprintf(stdout, fmt, ap);
+       fputs("\n", stdout);
 }
 
 static void
-_diag(char *fmt, ...)
+_diag(const char *fmt, ...)
 {
        va_list ap;
        va_start(ap, fmt);
@@ -89,8 +92,8 @@ _diag(char *fmt, ...)
  * test_comment -- a comment to print afterwards, may be NULL
  */
 unsigned int
-_gen_result(int ok, const char *func, char *file, unsigned int line, 
-           char *test_name, ...)
+_gen_result(int ok, const char *func, const char *file, unsigned int line, 
+           const char *test_name, ...)
 {
        va_list ap;
        char *local_test_name = NULL;
@@ -257,7 +260,7 @@ _tap_init(void)
                /* stdout needs to be unbuffered so that the output appears
                   in the same place relative to stderr output as it does 
                   with Test::Harness */
-               setbuf(stdout, 0);
+//             setbuf(stdout, 0);
                run_once = 1;
        }
 }
@@ -290,7 +293,7 @@ plan_no_plan(void)
  * Note that the plan is to skip all tests
  */
 void
-plan_skip_all(char *reason)
+plan_skip_all(const char *reason)
 {
 
        LOCK;
@@ -342,7 +345,7 @@ plan_tests(unsigned int tests)
 }
 
 void
-diag(char *fmt, ...)
+diag(const char *fmt, ...)
 {
        va_list ap;
 
@@ -356,7 +359,7 @@ diag(char *fmt, ...)
 }
 
 void
-skip(unsigned int n, char *fmt, ...)
+skip(unsigned int n, const char *fmt, ...)
 {
        va_list ap;
        char *skip_msg;
@@ -381,7 +384,7 @@ skip(unsigned int n, char *fmt, ...)
 }
 
 void
-todo_start(char *fmt, ...)
+todo_start(const char *fmt, ...)
 {
        va_list ap;