Compat glue needed for Solaris 9 and 10.

Thanks to Sevan Janiyan <venture37 at geeklan dot co dot uk> for
reporting the Solaris 10 issues, to Jan Holzhueter <jh at opencsw
dot org> for some additional insight, and to OpenCSW in general for
providing me with a Solaris 9/10/11 testing environment.

1 files changed, 45 insertions, 0 deletions

diff --git a/test-vasprintf.c b/test-vasprintf.c
new file mode 100644
index 00000000..9515acdf
--- /dev/null
+++ b/test-vasprintf.c
@@ -0,0 +1,45 @@
+/*	$Id: test-vasprintf.c,v 1.1 2015/03/19 14:57:29 schwarze Exp $	*/
+/*
+ * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+testfunc(char **ret, const char *format, ...)
+{
+	va_list	 ap;
+	int	 irc;
+
+	va_start(ap, format);
+	irc = vasprintf(ret, format, ap);
+	va_end(ap);
+
+	return(irc);
+}
+
+int
+main(void)
+{
+	char	*ret;
+
+	if (testfunc(&ret, "%s.", "Text") != 5)
+		return(1);
+	if (strcmp(ret, "Text."))
+		return(2);
+	return(0);
+}