X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fquote.h;h=167979676348c1897bea77a003f75079d40a267a;hb=4779b635ef35c7b0bc4044fcb5bc746d06f158c4;hp=a986956ab1fefecf4b625a08363d6a796f4a58ba;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/lib/quote.h b/lib/quote.h
index a986956ab..167979676 100644
--- a/lib/quote.h
+++ b/lib/quote.h
@@ -1,7 +1,6 @@
 /* quote.h - prototypes for quote.c
 
-   Copyright (C) 1998, 1999, 2000, 2001, 2003, 2009, 2010 Free Software
-   Foundation, Inc.
+   Copyright (C) 1998-2001, 2003, 2009-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,6 +15,32 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef QUOTE_H_
+# define QUOTE_H_ 1
 
-char const *quote_n (int n, char const *name);
-char const *quote (char const *name);
+# include <stddef.h>
+
+/* The quoting options used by quote_n and quote.  Its type is incomplete,
+   so it's useful only in expressions like '&quote_quoting_options'.  */
+extern struct quoting_options quote_quoting_options;
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), allocated in slot N, suitable for diagnostics.  If
+   ARGSIZE is SIZE_MAX, use the string length of the argument for
+   ARGSIZE.  */
+char const *quote_n_mem (int n, char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), suitable for diagnostics.  If ARGSIZE is SIZE_MAX, use
+   the string length of the argument for ARGSIZE.  */
+char const *quote_mem (char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG, allocated in
+   slot N, suitable for diagnostics.  */
+char const *quote_n (int n, char const *arg);
+
+/* Return an unambiguous printable representation of ARG, suitable for
+   diagnostics.  */
+char const *quote (char const *arg);
+
+#endif /* !QUOTE_H_ */