Imported Upstream version 8.24upstream/8.24upstream

1 files changed, 36 insertions, 0 deletions

diff --git a/lib/xdectoint.h b/lib/xdectoint.h
new file mode 100644
index 00000000..f15ea521
--- /dev/null
+++ b/lib/xdectoint.h
@@ -0,0 +1,36 @@
+/* Convert decimal strings with bounds checking and exit on error.
+
+   Copyright (C) 2014-2015 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
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef XDECTOINT_H_
+# define XDECTOINT_H_ 1
+
+# include <inttypes.h>
+
+# define _DECLARE_XDECTOINT(name, type) \
+  type name (const char *n_str, type min, type max, \
+             const char *suffixes, const char *err, int err_exit);
+# define _DECLARE_XNUMTOINT(name, type) \
+  type name (const char *n_str, int base, type min, type max, \
+             const char *suffixes, const char *err, int err_exit);
+
+_DECLARE_XDECTOINT (xdectoimax, intmax_t)
+_DECLARE_XDECTOINT (xdectoumax, uintmax_t)
+
+_DECLARE_XNUMTOINT (xnumtoimax, intmax_t)
+_DECLARE_XNUMTOINT (xnumtoumax, uintmax_t)
+
+#endif  /* not XDECTOINT_H_ */