diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -416,8 +416,12 @@ dir_s_alloc(VALUE klass) /* * call-seq: * Dir.new( string ) -> aDir + * Dir.new( string, encoding: enc ) -> aDir * * Returns a new directory object for the named directory. + * + * The optional <i>enc</i> argument specifies the encoding of the directory. + * If not specified, the filesystem encoding is used. */ static VALUE dir_initialize(int argc, VALUE *argv, VALUE dir) @@ -469,7 +473,12 @@ dir_initialize(int argc, VALUE *argv, VALUE dir) /* * call-seq: * Dir.open( string ) -> aDir + * Dir.open( string, encoding: enc ) -> aDir * Dir.open( string ) {| aDir | block } -> anObject + * Dir.open( string, encoding: enc ) {| aDir | block } -> anObject + * + * The optional <i>enc</i> argument specifies the encoding of the directory. + * If not specified, the filesystem encoding is used. * * With no block, <code>open</code> is a synonym for * <code>Dir::new</code>. If a block is present, it is passed @@ -1900,8 +1909,10 @@ dir_open_dir(int argc, VALUE *argv) /* * call-seq: - * Dir.foreach( dirname ) {| filename | block } -> nil - * Dir.foreach( dirname ) -> an_enumerator + * Dir.foreach( dirname ) {| filename | block } -> nil + * Dir.foreach( dirname, encoding: enc ) {| filename | block } -> nil + * Dir.foreach( dirname ) -> an_enumerator + * Dir.foreach( dirname, encoding: enc ) -> an_enumerator * * Calls the block once for each entry in the named directory, passing * the filename of each entry as a parameter to the block. @@ -1931,12 +1942,16 @@ dir_foreach(int argc, VALUE *argv, VALUE io) /* * call-seq: - * Dir.entries( dirname ) -> array + * Dir.entries( dirname ) -> array + * Dir.entries( dirname, encoding: enc ) -> array * * Returns an array containing all of the filenames in the given * directory. Will raise a <code>SystemCallError</code> if the named * directory doesn't exist. * + * The optional <i>enc</i> argument specifies the encoding of the directory. + * If not specified, the filesystem encoding is used. + * * Dir.entries("testdir") #=> [".", "..", "config.h", "main.rb"] * */ |