/*
- libc-extension.hh -- declare some string.h extensions
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the flowerlib
+ Copyright (C) 1997--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-*/
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond 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 General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+*/
#ifndef LIBC_EXTENSION_HH
#define LIBC_EXTENSION_HH
-#include "flower-proto.hh"
-#include "config.h"
#include <cstddef>
-#include <stdarg.h>
+#include <cstdarg>
+using namespace std;
-char* strnlwr (char* start_l ,int n);
-char* strnupr (char* start_l, int n);
+#include "config.hh"
-#if !HAVE_MEMMEM // GNU extension.
-void *memmem (void const * haystack, int haystack_len,
- void const *needle, int needle_len);
-#endif HAVE_MEMMEM
+char *strnlwr (char *start, int n);
+char *strnupr (char *start, int n);
-#if !HAVE_SNPRINTF // GNU extension.
-int snprintf (char *str, size_t n, char const *format, ...);
+#if ! HAVE_MEMMEM /* GNU extension. */
+void *memmem (void const *haystack, int haystack_len,
+ void const *needle, int needle_len);
+#endif /* HAVE_MEMMEM */
+
+#if ! HAVE_MEMRCHR
+unsigned char *memrchr (unsigned char const *p, int n, char c);
#endif
-#if !HAVE_VSNPRINTF // GNU extension.
-int vsnprintf (char *str, size_t, char const *format, va_list args);
+#if ! HAVE_MEMREV
+unsigned char *memrev (unsigned char *byte, int length_i);
#endif
+double my_round (double);
-#if !HAVE_ISINF // BSD extension
-int isinf (double x);
+/* namespace std { */
+#if ! HAVE_SNPRINTF /* GNU extension. */
+int snprintf (char *str, size_t n, char const *format, ...);
+__attribute__ ((format (printf, 3, 4)));
+#endif
+
+#if ! HAVE_VSNPRINTF /* GNU extension. */
+int vsnprintf (char *str, size_t, char const *format, va_list args);
#endif
-Byte *memrchr (Byte const * p, int n, char c);
-Byte *strrev (Byte* byte_l, int length_i);
+#ifndef isinf
+#if ! HAVE_ISINF /* BSD extension. */
+int isinf (double x);
+#endif
+#endif
+/* }; */
-#endif // LIBC_EXTENSION_HH
+#endif /* LIBC_EXTENSION_HH */