/usr/include/libdap/parser-util.h is in libdap-dev 3.15.1-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | // -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2014 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library 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.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
#ifndef PARSER_UTIL_H_
#define PARSER_UTIL_H_
namespace libdap {
/** Given a string (<tt>const char *src</tt>), save it to the
temporary variable pointed to by <tt>dst</tt>. If the string is
longer than <tt>ID_MAX</tt>, generate and error indicating that
<tt>src</tt> was truncated to <tt>ID_MAX</tt> characters during
the copy operation. There are two versions of this function; one
calls the version of <tt>parser_error()</tt> which writes to
stderr. The version which accepts the <tt>parser_arg *arg</tt>
argument calls the version of <tt>parser_error()</tt> which
generates and Error object.
@return void
@brief Save a string to a temporary variable during the parse.
*/
void save_str(char *dst, const char *src, const int line_num);
void save_str(string &dst, const char *src, const int);
bool is_keyword(string id, const string &keyword);
/** Check to see if <tt>val</tt> is a valid byte value. If not,
generate an error message using <tt>parser_error()</tt>. There are
two versions of <tt>check_byte()</tt>, one which calls
<tt>parser_error()</tt> and prints an error message to stderr an
one which calls <tt>parser_error()</tt> and generates and Error
object.
@return Returns: True if <i>val</i> is a byte value, False otherwise.
@brief Is the value a valid byte?
*/
int check_byte(const char *val);
/** Like <tt>check_byte()</tt> but for 32-bit integers
(<tt>check_uint()</tt> is for unsigned integers).
@brief Is the value a valid integer?
*/
int check_int16(const char *val);
int check_uint16(const char *val);
int check_int32(const char *val);
int check_uint32(const char *val);
unsigned long long get_ull(const char *val);
/** Like <tt>check_byte()</tt> but for 64-bit float values.
@brief Is the value a valid float? */
int check_float32(const char *val);
int check_float64(const char *val);
/** Currently this function always returns true.
@brief Is the value a valid URL? */
int check_url(const char *val);
} // namespace libdap
#endif /* PARSER_UTIL_H_ */
|