wordsplit - Summary [Puszcza]

wordsplit - Summary

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Membership Info

Project Admin:

- Sergey Poznyakoff

1 active member

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Group identification

Id: #281

System Name: wordsplit

Name: wordsplit

Group Type: Software

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Free Software

This package provides a set of C functions for splitting a string into words. The splitting process is highly configurable and allows for considerable flexibility. The default splitting rules are similar to those used in Bourne shell. The splitting process includes tilde expansion, variable expansion, quote removal, command substitution, and path expansion. Each of these phases can be turned off by the caller.

The package is designed to be used by larger projects as a git submodule.

Example usage:

   /* This structure controls the splitting */
   wordsplit_t ws;
   int rc;
   
   /* Provide variable definitions */
   ws.ws_env = (const char **) environ;
   /* Provide a function for expanding commands */
   ws.ws_command = runcom;
   /* Split input_string into words */
   rc = wordsplit(input_string, &ws,
                  WRDSF_QUOTE     /* Handle both single and
                                     double quoted strings as words. */
		  | WRDSF_SQUEEZE_DELIMS /* Compress adjacent delimiters */
		  | WRDSF_PATHEXPAND     /* Expand pathnames */
                  | WRDSF_SHOWERR);      /* Show errors */
   if (rc == 0) {
       /* Success.  The resulting words are returned in the NULL-terminated
          array ws.ws_wordv.  Number of words is in ws.ws_wordc */
   }
   /* Reclaim the allocated memory */
   wordsplit_free(&ws);

Registration Date: Sun Jul 7 13:25:28 2019
License: GNU General Public License V3 or later
Development Status: 6 - Mature

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