Tizen 2.1 basesubmit/tizen_2.2/20130714.144827submit/tizen_2.2/20130714.140114submit/tizen_2.1/20130425.060955submit/tizen_2.1/20130424.235824accepted/tizen_2.1/20130425.0213022.2_release2.2.1_release2.1b_releasetizen_2.2tizen_2.1

1 files changed, 142 insertions, 0 deletions

diff --git a/ed.h b/ed.h
new file mode 100644
index 0000000..aaed957
--- /dev/null
+++ b/ed.h
@@ -0,0 +1,142 @@
+/*  Global declarations for the ed editor.  */
+/*  GNU ed - The GNU line editor.
+    Copyright (C) 1993, 1994 Andrew Moore, Talke Studio
+    Copyright (C) 2006, 2007, 2008, 2009 Antonio Diaz Diaz.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+enum Gflags
+  {
+  GLB = 0x01,			/* global command */
+  GLS = 0x02,			/* list after command */
+  GNP = 0x04,			/* enumerate after command */
+  GPR = 0x08,			/* print after command */
+  GSG = 0x10			/* global substitute */
+  };
+
+
+typedef struct line		/* Line node */
+  {
+  struct line *q_forw;
+  struct line *q_back;
+  long pos;			/* position of text in scratch buffer */
+  int len;			/* length of line */
+  }
+line_t;
+
+
+typedef struct
+  {
+  enum { UADD = 0, UDEL = 1, UMOV = 2, VMOV = 3 } type;
+  line_t *head;			/* head of list */
+  line_t *tail;			/* tail of list */
+  }
+undo_t;
+
+#ifndef max
+#define max( a,b ) ( (( a ) > ( b )) ? ( a ) : ( b ) )
+#endif
+#ifndef min
+#define min( a,b ) ( (( a ) < ( b )) ? ( a ) : ( b ) )
+#endif
+
+
+/* defined in buffer.c */
+char append_lines( const char *ibufp, const int addr, const char isglobal );
+char close_sbuf( void );
+char copy_lines( const int first_addr, const int second_addr, const int addr );
+int current_addr( void );
+int dec_addr( int addr );
+char delete_lines( const int from, const int to, const char isglobal );
+int get_line_node_addr( const line_t *lp );
+char *get_sbuf_line( const line_t *lp );
+int inc_addr( int addr );
+int inc_current_addr( void );
+char init_buffers( void );
+char isbinary( void );
+char join_lines( const int from, const int to, const char isglobal );
+int last_addr( void );
+char modified( void );
+char move_lines( const int first_addr, const int second_addr, const int addr,
+                 const char isglobal );
+char newline_added( void );
+char open_sbuf( void );
+int path_max( const char *filename );
+char put_lines( const int addr );
+const char *put_sbuf_line( const char *cs, const int addr );
+line_t *search_line_node( const int n );
+void set_binary( void );
+void set_current_addr( const int addr );
+void set_modified( const char m );
+void set_newline_added( void );
+char yank_lines( const int from, const int to );
+void clear_undo_stack( void );
+undo_t *push_undo_atom( const int type, const int from, const int to );
+void reset_undo_state( void );
+char undo( const char isglobal );
+
+/* defined in global.c */
+void clear_active_list( void );
+const line_t *next_active_node( void );
+char set_active_node( const line_t *lp );
+void unset_active_nodes( const line_t *np, const line_t *mp );
+
+/* defined in io.c */
+char display_lines( int from, const int to, const int gflags );
+const char *get_extended_line( const char *ibufp, int *lenp, const char nonl );
+const char *get_tty_line( int *lenp );
+int read_file( const char *filename, const int addr );
+int write_file( const char * const filename, const char * const mode,
+                const int from, const int to );
+
+/* defined in main.c */
+char is_regular_file( int fd );
+char may_access_filename( const char *name );
+char restricted( void );
+char scripted( void );
+void show_strerror( const char *filename, int errcode );
+char traditional( void );
+
+/* defined in main_loop.c */
+int main_loop( const char loose );
+void set_def_filename( const char *s );
+void set_error_msg( const char *msg );
+void set_prompt( const char *s );
+void set_verbose( void );
+void unmark_line_node( const line_t *lp );
+
+/* defined in regex.c */
+char build_active_list( const char **ibufpp, const int first_addr,
+                        const int second_addr, const char match );
+char extract_subst_tail( const char **ibufpp, int *gflagsp, int *snump,
+                         const char isglobal );
+int get_matching_node_addr( const char **ibufpp, const char forward );
+char new_compiled_pattern( const char **ibufpp );
+char prev_pattern( void );
+char search_and_replace( const int first_addr, const int second_addr,
+                         const int gflags, const int snum, const char isglobal );
+
+/* defined in signal.c */
+void disable_interrupts( void );
+void enable_interrupts( void );
+char parse_int( int *i, const char *str, const char **tail );
+char resize_buffer( char **buf, int *size, int min_size );
+char resize_line_buffer( const line_t ***buf, int *size, int min_size );
+char resize_undo_buffer( undo_t **buf, int *size, int min_size );
+void set_signals( void );
+void set_window_lines( const int lines );
+const char *strip_escapes( const char *s );
+int window_columns( void );
+int window_lines( void );