glob

 SYNOPSIS
  Find files using wildcards

 USAGE
  files = glob (pattern1, ..., patternN);

 DESCRIPTION
  This function returns a list of files whose names match the specified
  globbing patterns.  A globbing pattern is one in which '?' matches a
  single character, and '*' matches 0 or more characters.

 EXAMPLE

   files = glob ("*.c", "*.h");


 SEE ALSO
  glob_to_regexp, fswalk_new

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