/usr/include/liggghts/string_liggghts.h is in libliggghts-dev 3.7.0+repack1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This is the
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╚══════╝╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚══════╝®
DEM simulation engine, released by
DCS Computing Gmbh, Linz, Austria
http://www.dcs-computing.com, office@dcs-computing.com
LIGGGHTS® is part of CFDEM®project:
http://www.liggghts.com | http://www.cfdem.com
Core developer and main author:
Christoph Kloss, christoph.kloss@dcs-computing.com
LIGGGHTS® is open-source, distributed under the terms of the GNU Public
License, version 2 or later. It 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. You should have
received a copy of the GNU General Public License along with LIGGGHTS®.
If not, see http://www.gnu.org/licenses . See also top-level README
and LICENSE files.
LIGGGHTS® and CFDEM® are registered trade marks of DCS Computing GmbH,
the producer of the LIGGGHTS® software and the CFDEM®coupling software
See http://www.cfdem.com/terms-trademark-policy for details.
-------------------------------------------------------------------------
Contributing author and copyright for this file:
(if not contributing author is listed, this file has been contributed
by the core developer)
Copyright 2016- DCS Computing GmbH, Linz
------------------------------------------------------------------------- */
#ifndef LMP_STRING_LIGGGHTS_H
#define LMP_STRING_LIGGGHTS_H
namespace LAMMPS_NS {
//================================================
//SOME VERY SIMPLE VECTOR OPERATIONS
//================================================
/**
* @brief str_ends_with
* @param str
* @param suffix
* @return
*/
inline bool strEndWith(const char * str, const char * suffix) {
if( str == NULL || suffix == NULL )
return false;
const size_t str_len = strlen(str);
const size_t suffix_len = strlen(suffix);
if(suffix_len > str_len)
return false;
return strncmp( str + str_len - suffix_len, suffix, suffix_len ) == 0;
}
inline void strtrim(char* str) {
int start = 0; // number of leading spaces
char* buffer = str;
while (*str && *str++ == ' ')
++start;
while (*str++); // move to end of string
int end = str - buffer - 1;
while (end > 0 && buffer[end - 1] == ' ')
--end; // backup over trailing spaces
buffer[end] = 0; // remove trailing spaces
if (end <= start || start == 0)
return; // exit if no leading spaces or string is now empty
str = buffer + start;
while ((*buffer++ = *str++)); // remove leading spaces: K&R
}
} // LAMMPS_NS
#endif
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