strsep(3)                  Library Functions Manual                  strsep(3)

<?><?><?><?><?><?><?><?><?><?><?><?>
       strsep - <?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?> <?><?>
       <?><?><?><?><?><?>

<?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?> C (libc, -lc)

<?><?><?><?><?>
       #include <string.h>

       char *strsep(char **restrict stringp, const char *restrict delim);

   <?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
   <?><?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?> glibc
   (<?><?>. feature_test_macros(7)):

       strsep():
           <?><?><?><?><?><?><?> <?> glibc 2.19:
               _DEFAULT_SOURCE
           <?> <?><?><?><?><?><?> glibc 2.19 <?> <?><?><?><?><?> <?><?><?><?><?><?>:
               _BSD_SOURCE

<?><?><?><?><?><?><?><?>
       If *stringp is NULL, the strsep()  function returns NULL and does
       nothing else.  Otherwise, this function finds the first token in the
       string *stringp that is delimited by one of the bytes in the string
       delim.  This token is terminated by overwriting the delimiter with a
       null byte ('\0'), and *stringp is updated to point past the token.  In
       case no delimiter was found, the token is taken to be the entire string
       *stringp, and *stringp is made NULL.

<?><?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?> strsep() <?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?> <?><?> <?><?><?><?><?>, <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> *stringp.

<?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> <?> attributes(7).

       +----------------------------+----------------------------------------------------------+--------------------------+
       |<?><?><?><?><?><?><?><?><?> | <?><?><?><?><?><?><?>                                    | <?><?><?><?><?><?><?><?> |
       +----------------------------+----------------------------------------------------------+--------------------------+
       |strsep()                    | <?><?><?><?><?><?><?><?><?><?><?><?> <?> <?><?><?><?><?> | MT-Safe                  |
       +----------------------------+----------------------------------------------------------+--------------------------+
<?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?>.

<?><?><?><?><?><?><?>
       4.4BSD.

       <?><?><?><?><?><?><?> strsep() <?><?><?><?> <?><?><?><?><?><?><?> <?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       strtok(3), <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?><?><?><?>
       <?><?> <?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?><?>. <?><?><?> <?><?> <?><?><?><?><?>,
       <?><?><?><?><?><?><?> strtok(3) <?><?><?><?><?><?><?><?><?><?><?><?><?>
       C89/C99 <?> <?><?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?>.

<?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?> <?><?><?><?><?><?><?><?><?><?><?><?><?>.
       <?><?><?><?><?><?><?><?><?><?>, <?><?><?>:

       o  <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
          <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>.

       o  <?><?><?> <?><?><?><?><?><?><?> <?><?> <?><?><?><?><?>
          <?><?><?><?><?><?><?><?><?><?><?><?><?><?> <?><?>
          <?><?><?><?><?><?><?><?>-<?><?><?><?><?><?><?><?><?><?><?>.

       o  <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?><?><?>
          <?><?><?><?><?><?><?>-<?><?><?><?><?><?><?><?><?><?><?>.

<?><?><?><?><?><?><?>
       The program below is a port of the one found in strtok(3), which,
       however, doesn't discard multiple delimiters or empty tokens:

           $ ./a.out 'a/bbb///cc;xxx:yyy:' ':;' '/'
           1: a/bbb///cc
                    --> a
                    --> bbb
                    -->
                    -->
                    --> cc
           2: xxx
                    --> xxx
           3: yyy
                    --> yyy
           4:
                    -->

   <?><?><?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?><?><?><?>
       #include <stdio.h>
       #include <stdlib.h>
       #include <string.h>

       int
       main(int argc, char *argv[])
       {
           char *token, *subtoken;

           if (argc != 4) {
               fprintf(stderr, "Usage: %s string delim subdelim\n", argv[0]);
               exit(EXIT_FAILURE);
           }

           for (unsigned int j = 1; (token = strsep(&argv[1], argv[2])); j++) {
               printf("%u: %s\n", j, token);

               while ((subtoken = strsep(&token, argv[3])))
                   printf("\t --> %s\n", subtoken);
           }

           exit(EXIT_SUCCESS);
       }

<?><?><?><?><?><?><?><?> <?><?><?><?><?>
       memchr(3), strchr(3), string(3), strpbrk(3), strspn(3), strstr(3),
       strtok(3)

<?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?>(<?>) Alexander Golubev
       <fatzer2@gmail.com>, Azamat Hackimov <azamat.hackimov@gmail.com>,
       Hotellook, Nikita <zxcvbnm3230@mail.ru>, Spiros Georgaras
       <sng@hellug.gr>, Vladislav <ivladislavefimov@gmail.com>, Yuri Kozlov
       <yuray@komyakino.ru>, <?><?><?><?> <?><?><?><?><?><?>
       <pavia00@gmail.com> <?> Kirill Rekhov <krekhov.dev@gmail.com>

       <?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?><?>; <?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?> <?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> GNU (GNU General Public License - GPL,
       <https://www.gnu.org/licenses/gpl-3.0.html> <?><?><?><?><?><?> 3
       <?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>) <?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?>, <?><?> <?><?><?> <?><?><?><?><?>-<?><?><?><?>
       <?><?><?><?><?><?><?><?>.

       <?><?><?><?> <?><?> <?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?>-<?><?><?><?> <?><?><?><?><?><?> <?>
       <?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?>, <?><?><?><?><?><?><?><?><?><?>,
       <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?>(<?><?>) <?><?> <?><?><?>(<?><?>)
       <?><?><?><?><?><?>(<?><?>) <?><?><?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?> <?><?><?> <?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?>
       <<debian-l10n-russian@lists.debian.org>>.

<?><?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> Linux 6.9.1
                           15 <?><?><?><?> 2024 <?>.                 strsep(3)