Add support for building elogind against musl libc

[elogind.git] / src / basic / parse-printf-format.h

diff --git a/src/basic/parse-printf-format.h b/src/basic/parse-printf-format.h
new file mode 100644 (file)
index 0000000..b021355
--- /dev/null
+++ b/src/basic/parse-printf-format.h
@@ -0,0 +1,58 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Emil Renner Berthing <systemd@esmil.dk>
+
+  With parts from the GNU C Library
+  Copyright 1991-2014 Free Software Foundation, Inc.
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#pragma once
+
+#include "config.h"
+
+#ifdef HAVE_PRINTF_H
+#include <printf.h>
+#else
+
+#include <stddef.h>
+
+enum {        /* C type: */
+  PA_INT,     /* int */
+  PA_CHAR,    /* int, cast to char */
+  PA_WCHAR,   /* wide char */
+  PA_STRING,  /* const char *, a '\0'-terminated string */
+  PA_WSTRING, /* const wchar_t *, wide character string */
+  PA_POINTER, /* void * */
+  PA_FLOAT,   /* float */
+  PA_DOUBLE,  /* double */
+  PA_LAST
+};
+
+/* Flag bits that can be set in a type returned by `parse_printf_format'.  */
+#define PA_FLAG_MASK        0xff00
+#define PA_FLAG_LONG_LONG   (1 << 8)
+#define PA_FLAG_LONG_DOUBLE PA_FLAG_LONG_LONG
+#define PA_FLAG_LONG        (1 << 9)
+#define PA_FLAG_SHORT       (1 << 10)
+#define PA_FLAG_PTR         (1 << 11)
+
+size_t parse_printf_format(const char *fmt, size_t n, int *types);
+
+#endif /* HAVE_PRINTF_H */
+