NAME

       libjodycode - shared code used by several tools written by Jody Bruchon

SYNOPSIS

       #include <libjodycode.h>

   Alarm API
       int jc_alarm_ring
       int jc_start_alarm(const unsigned int seconds, const int repeat)
       int jc_stop_alarm(void)

   Cacheinfo API
       void jc_get_proc_cacheinfo(struct jc_proc_cacheinfo *pci)

   Error API
       const char *jc_get_errname(int errnum)
       const char *jc_get_errdesc(int errnum)
       int jc_print_error(int errnum)

   jodyhash API
       int jc_block_hash(jodyhash_t *data, jodyhash_t *hash, const size_t count)

   OOM (out-of-memory) API
       void jc_oom(const char * const restrict msg)
       void jc_nullptr(const char * restrict func)a

   Paths API
       int jc_collapse_dotdot(char * const path)
       int jc_make_relative_link_name(const char * const src, const char * const dest, char *rel_path)

   Size Suffix API
       const struct jc_size_suffix jc_size_suffix[]

   Sort API
       int jc_numeric_sort(char * restrict c1, char * restrict c2, int sort_direction)

   String-to-epoch API
       time_t jc_strtoepoch(const char * const datetime)

   String API
       int jc_strncaseeq(const char *s1, const char *s2, size_t len)
       int jc_strcaseeq(const char *s1, const char *s2)
       int jc_strneq(const char *s1, const char *s2, size_t len)
       int jc_streq(const char *s1, const char *s2)

   Version API
       const char *jc_version
       const char *jc_verdate
       const int jc_api_version
       const int jc_api_featurelevel
       const int jc_jodyhash_version
       const unsigned char jc_api_versiontable[]

   Windows stat() API
       time_t jc_nttime_to_unixtime(const uint64_t * const restrict timestamp)
       time_t jc_unixtime_to_nttime(const uint64_t * const restrict timestamp)
       int jc_win_stat(const char * const filename, struct jc_winstat * const restrict buf)

   Windows Unicode API
       int jc_fwprint(FILE * const restrict stream, const char * const restrict str, const int cr)
       void jc_slash_convert(char *path)
       void jc_set_output_modes(unsigned int modes)
       int jc_widearg_to_argv(int argc, wchar_t **wargv, char **argv)

   Windows Unicode conversion shortcut definitions
       M2W(char *a, JC_WCHAR_T *b)
       convert string a to wide string b using MultiByteToWideChar()

       W2M(JC_WCHAR_T *a, char *b)
       convert wide string a to normal string b using WideCharToMultiByte()

DESCRIPTION

       libjodycode  is  a  software  code  library  containing  code  shared among several of the
       programs written by Jody Bruchon such as imagepile, jdupes, winregfs, and zeromerge. These
       shared pieces of code were copied between each program as they were updated. As the number
       of programs increased and keeping these pieces of code synced became  more  annoying,  the
       decision was made to combine all of them into a single reusable shared library.

NOTES

       libjodycode is created and maintained by Jody Bruchon <jody@jodybruchon.com>

       General information, help, and tech info: https://www.jdupes.com/

       Development, source code, releases: https://codeberg.org/jbruchon/libjodycode

       If  you  find this software useful, please consider financially supporting its development
       through the author's home page:

       https://www.jodybruchon.com/

LICENSE

       MIT License

       Copyright (c) 2014-2023 Jody Lee Bruchon <jody@jodybruchon.com>

       Permission is hereby granted, free of charge, to any  person  obtaining  a  copy  of  this
       software  and  associated  documentation  files  (the "Software"), to deal in the Software
       without restriction, including without limitation the rights to use, copy, modify,  merge,
       publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
       to whom the Software is furnished to do so, subject to the following conditions:

       The above copyright notice and this permission notice shall be included in all  copies  or
       substantial portions of the Software.

       THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
       INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR  A  PARTICULAR
       PURPOSE  AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
       FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN  AN  ACTION  OF  CONTRACT,  TORT  OR
       OTHERWISE,  ARISING  FROM,  OUT  OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
       DEALINGS IN THE SOFTWARE.