*: initial commit of stripped schism stuff

Forking schism tracker's IT playback stuff into a little playback
library for embedding in demos.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/sys/stdlib/asprintf.c b/src/sys/stdlib/asprintf.c
new file mode 100644
index 0000000..002e573
--- /dev/null
+++ b/src/sys/stdlib/asprintf.c
@@ -0,0 +1,34 @@
+/* Like sprintf but provides a pointer to malloc'd storage, which must
+   be freed by the caller.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   Contributed by Cygnus Solutions.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <stdarg.h>
+
+int vasprintf(char **result, const char *format, va_list args);
+int asprintf(char **buf, const char *fmt, ...);
+int asprintf(char **buf, const char *fmt, ...)
+{
+	int status;
+	va_list ap;
+	va_start(ap, fmt);
+	status = vasprintf(buf, fmt, ap);
+	va_end(ap);
+	return status;
+}