1 files changed, 25 insertions, 0 deletions
diff --git a/gs/src/iscannum.h b/gs/src/iscannum.h
new file mode 100644
index 000000000..0850e3510
--- /dev/null
+++ b/gs/src/iscannum.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 1994, 1995 Aladdin Enterprises.  All rights reserved.
+  
+  This file is part of Aladdin Ghostscript.
+  
+  Aladdin Ghostscript is distributed with NO WARRANTY OF ANY KIND.  No author
+  or distributor accepts any responsibility for the consequences of using it,
+  or for whether it serves any particular purpose or works at all, unless he
+  or she says so in writing.  Refer to the Aladdin Ghostscript Free Public
+  License (the "License") for full details.
+  
+  Every copy of Aladdin Ghostscript must include a copy of the License,
+  normally in a plain ASCII text file named PUBLIC.  The License grants you
+  the right to copy, modify and redistribute Aladdin Ghostscript, but only
+  under certain conditions described in the License.  Among other things, the
+  License requires that the copyright notice and this notice be preserved on
+  all copies.
+*/
+
+/* iscannum.h */
+/* Interface to Ghostscript number scanner */
+
+/* Scan a number.  If the number consumes the entire string, return 0; */
+/* if not, set *psp to the first character beyond the number and return 1. */
+int scan_number(P5(const byte *sp, const byte *end, int sign, ref *pref,
+  const byte **psp));