Initial revision

lang/pc/libpc/pcreat.c

@@ -0,0 +1,40 @@
+/*
+ * (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
+ *
+ *          This product is part of the Amsterdam Compiler Kit.
+ *
+ * Permission to use, sell, duplicate or disclose this software must be
+ * obtained in writing. Requests for such permissions may be sent to
+ *
+ *      Dr. Andrew S. Tanenbaum
+ *      Wiskundig Seminarium
+ *      Vrije Universiteit
+ *      Postbox 7161
+ *      1007 MC Amsterdam
+ *      The Netherlands
+ *
+ */
+
+/* Author: J.W. Stevenson */
+
+#include	<pc_file.h>
+#include	<pc_err.h>
+
+extern		_cls();
+extern		_trp();
+extern int	creat();
+
+/* procedure pcreat(var f:text; s:string); */
+
+pcreat(f,s) struct file *f; char *s; {
+
+	_cls(f);	/* initializes _curfil */
+	f->ptr = f->bufadr;
+	f->flags = WRBIT|EOFBIT|ELNBIT|TXTBIT|MAGIC;
+	f->fname = s;
+	f->size = 1;
+	f->count = 512;
+	f->buflen = 512;
+	if ((f->ufd = creat(s,0644)) < 0)
+		_trp(EREWR);
+}