2011-04-08 Joel Sherrill <joel.sherrill@oarcorp.com>

	* bit: Update to libtecl-1.6.1
	* libtecla-1.6.1/CHANGES, libtecla-1.6.1/INSTALL,
	libtecla-1.6.1/LICENSE.TERMS, libtecla-1.6.1/Makefile,
	libtecla-1.6.1/Makefile.in, libtecla-1.6.1/Makefile.rules,
	libtecla-1.6.1/Makefile.stub, libtecla-1.6.1/PORTING,
	libtecla-1.6.1/README, libtecla-1.6.1/RELEASE.NOTES,
	libtecla-1.6.1/chrqueue.c, libtecla-1.6.1/chrqueue.h,
	libtecla-1.6.1/config.guess, libtecla-1.6.1/config.sub,
	libtecla-1.6.1/configure, libtecla-1.6.1/configure.in,
	libtecla-1.6.1/cplfile.c, libtecla-1.6.1/cplfile.h,
	libtecla-1.6.1/cplmatch.c, libtecla-1.6.1/cplmatch.h,
	libtecla-1.6.1/demo.c, libtecla-1.6.1/demo2.c,
	libtecla-1.6.1/demo3.c, libtecla-1.6.1/direader.c,
	libtecla-1.6.1/direader.h, libtecla-1.6.1/enhance.c,
	libtecla-1.6.1/errmsg.c, libtecla-1.6.1/errmsg.h,
	libtecla-1.6.1/expand.c, libtecla-1.6.1/expand.h,
	libtecla-1.6.1/freelist.c, libtecla-1.6.1/freelist.h,
	libtecla-1.6.1/getline.c, libtecla-1.6.1/getline.h,
	libtecla-1.6.1/hash.c, libtecla-1.6.1/hash.h,
	libtecla-1.6.1/history.c, libtecla-1.6.1/history.h,
	libtecla-1.6.1/homedir.c, libtecla-1.6.1/homedir.h,
	libtecla-1.6.1/install-sh, libtecla-1.6.1/ioutil.c,
	libtecla-1.6.1/ioutil.h, libtecla-1.6.1/keytab.c,
	libtecla-1.6.1/keytab.h, libtecla-1.6.1/libtecla.h,
	libtecla-1.6.1/libtecla.map, libtecla-1.6.1/pathutil.c,
	libtecla-1.6.1/pathutil.h, libtecla-1.6.1/pcache.c,
	libtecla-1.6.1/stringrp.c, libtecla-1.6.1/stringrp.h,
	libtecla-1.6.1/strngmem.c, libtecla-1.6.1/strngmem.h,
	libtecla-1.6.1/update_html, libtecla-1.6.1/update_version,
	libtecla-1.6.1/version.c, libtecla-1.6.1/html/changes.html,
	libtecla-1.6.1/html/cpl_complete_word.html,
	libtecla-1.6.1/html/ef_expand_file.html,
	libtecla-1.6.1/html/enhance.html,
	libtecla-1.6.1/html/gl_get_line.html,
	libtecla-1.6.1/html/gl_io_mode.html, libtecla-1.6.1/html/index.html,
	libtecla-1.6.1/html/libtecla.html,
	libtecla-1.6.1/html/pca_lookup_file.html,
	libtecla-1.6.1/html/release.html, libtecla-1.6.1/html/tecla.html,
	libtecla-1.6.1/man/file/teclarc.in,
	libtecla-1.6.1/man/func/cfc_file_start.in,
	libtecla-1.6.1/man/func/cfc_literal_escapes.in,
	libtecla-1.6.1/man/func/cfc_set_check_fn.in,
	libtecla-1.6.1/man/func/cpl_add_completion.in,
	libtecla-1.6.1/man/func/cpl_complete_word.in,
	libtecla-1.6.1/man/func/cpl_file_completions.in,
	libtecla-1.6.1/man/func/cpl_last_error.in,
	libtecla-1.6.1/man/func/cpl_list_completions.in,
	libtecla-1.6.1/man/func/cpl_recall_matches.in,
	libtecla-1.6.1/man/func/cpl_record_error.in,
	libtecla-1.6.1/man/func/del_CplFileConf.in,
	libtecla-1.6.1/man/func/del_ExpandFile.in,
	libtecla-1.6.1/man/func/del_GetLine.in,
	libtecla-1.6.1/man/func/del_PathCache.in,
	libtecla-1.6.1/man/func/del_PcaPathConf.in,
	libtecla-1.6.1/man/func/del_WordCompletion.in,
	libtecla-1.6.1/man/func/ef_expand_file.in,
	libtecla-1.6.1/man/func/ef_last_error.in,
	libtecla-1.6.1/man/func/ef_list_expansions.in,
	libtecla-1.6.1/man/func/gl_abandon_line.in,
	libtecla-1.6.1/man/func/gl_bind_keyseq.in,
	libtecla-1.6.1/man/func/gl_catch_blocked.in,
	libtecla-1.6.1/man/func/gl_change_terminal.in,
	libtecla-1.6.1/man/func/gl_clear_history.in,
	libtecla-1.6.1/man/func/gl_completion_action.in,
	libtecla-1.6.1/man/func/gl_configure_getline.in,
	libtecla-1.6.1/man/func/gl_customize_completion.in,
	libtecla-1.6.1/man/func/gl_display_text.in,
	libtecla-1.6.1/man/func/gl_echo_mode.in,
	libtecla-1.6.1/man/func/gl_erase_terminal.in,
	libtecla-1.6.1/man/func/gl_error_message.in,
	libtecla-1.6.1/man/func/gl_get_line.in,
	libtecla-1.6.1/man/func/gl_group_history.in,
	libtecla-1.6.1/man/func/gl_handle_signal.in,
	libtecla-1.6.1/man/func/gl_ignore_signal.in,
	libtecla-1.6.1/man/func/gl_inactivity_timeout.in,
	libtecla-1.6.1/man/func/gl_io_mode.in,
	libtecla-1.6.1/man/func/gl_last_signal.in,
	libtecla-1.6.1/man/func/gl_limit_history.in,
	libtecla-1.6.1/man/func/gl_list_signals.in,
	libtecla-1.6.1/man/func/gl_load_history.in,
	libtecla-1.6.1/man/func/gl_lookup_history.in,
	libtecla-1.6.1/man/func/gl_normal_io.in,
	libtecla-1.6.1/man/func/gl_pending_io.in,
	libtecla-1.6.1/man/func/gl_prompt_style.in,
	libtecla-1.6.1/man/func/gl_query_char.in,
	libtecla-1.6.1/man/func/gl_range_of_history.in,
	libtecla-1.6.1/man/func/gl_raw_io.in,
	libtecla-1.6.1/man/func/gl_read_char.in,
	libtecla-1.6.1/man/func/gl_register_action.in,
	libtecla-1.6.1/man/func/gl_resize_history.in,
	libtecla-1.6.1/man/func/gl_return_status.in,
	libtecla-1.6.1/man/func/gl_save_history.in,
	libtecla-1.6.1/man/func/gl_set_term_size.in,
	libtecla-1.6.1/man/func/gl_show_history.in,
	libtecla-1.6.1/man/func/gl_size_of_history.in,
	libtecla-1.6.1/man/func/gl_state_of_history.in,
	libtecla-1.6.1/man/func/gl_terminal_size.in,
	libtecla-1.6.1/man/func/gl_toggle_history.in,
	libtecla-1.6.1/man/func/gl_trap_signal.in,
	libtecla-1.6.1/man/func/gl_tty_signals.in,
	libtecla-1.6.1/man/func/gl_watch_fd.in,
	libtecla-1.6.1/man/func/libtecla_version.in,
	libtecla-1.6.1/man/func/new_CplFileConf.in,
	libtecla-1.6.1/man/func/new_ExpandFile.in,
	libtecla-1.6.1/man/func/new_GetLine.in,
	libtecla-1.6.1/man/func/new_PathCache.in,
	libtecla-1.6.1/man/func/new_PcaPathConf.in,
	libtecla-1.6.1/man/func/new_WordCompletion.in,
	libtecla-1.6.1/man/func/pca_last_error.in,
	libtecla-1.6.1/man/func/pca_lookup_file.in,
	libtecla-1.6.1/man/func/pca_path_completions.in,
	libtecla-1.6.1/man/func/pca_scan_path.in,
	libtecla-1.6.1/man/func/pca_set_check_fn.in,
	libtecla-1.6.1/man/func/ppc_file_start.in,
	libtecla-1.6.1/man/func/ppc_literal_escapes.in,
	libtecla-1.6.1/man/libr/libtecla.in,
	libtecla-1.6.1/man/misc/tecla.in, libtecla-1.6.1/man/prog/enhance.in:
	New files.
	* libtecla-1.4.1/CHANGES, libtecla-1.4.1/INSTALL,
	libtecla-1.4.1/LICENSE.TERMS, libtecla-1.4.1/Makefile,
	libtecla-1.4.1/Makefile.in, libtecla-1.4.1/Makefile.rules,
	libtecla-1.4.1/Makefile.stub, libtecla-1.4.1/PORTING,
	libtecla-1.4.1/README, libtecla-1.4.1/RELEASE.NOTES,
	libtecla-1.4.1/config.guess, libtecla-1.4.1/config.sub,
	libtecla-1.4.1/configure, libtecla-1.4.1/configure.in,
	libtecla-1.4.1/cplfile.c, libtecla-1.4.1/cplfile.h,
	libtecla-1.4.1/cplmatch.c, libtecla-1.4.1/demo.c,
	libtecla-1.4.1/demo2.c, libtecla-1.4.1/direader.c,
	libtecla-1.4.1/direader.h, libtecla-1.4.1/enhance.c,
	libtecla-1.4.1/expand.c, libtecla-1.4.1/freelist.c,
	libtecla-1.4.1/freelist.h, libtecla-1.4.1/getline.c,
	libtecla-1.4.1/getline.h, libtecla-1.4.1/hash.c,
	libtecla-1.4.1/hash.h, libtecla-1.4.1/history.c,
	libtecla-1.4.1/history.h, libtecla-1.4.1/homedir.c,
	libtecla-1.4.1/homedir.h, libtecla-1.4.1/install-sh,
	libtecla-1.4.1/keytab.c, libtecla-1.4.1/keytab.h,
	libtecla-1.4.1/libtecla.h, libtecla-1.4.1/libtecla.map,
	libtecla-1.4.1/pathutil.c, libtecla-1.4.1/pathutil.h,
	libtecla-1.4.1/pcache.c, libtecla-1.4.1/stringrp.c,
	libtecla-1.4.1/stringrp.h, libtecla-1.4.1/strngmem.c,
	libtecla-1.4.1/strngmem.h, libtecla-1.4.1/update_html,
	libtecla-1.4.1/update_version, libtecla-1.4.1/version.c,
	libtecla-1.4.1/html/changes.html,
	libtecla-1.4.1/html/cpl_complete_word.html,
	libtecla-1.4.1/html/ef_expand_file.html,
	libtecla-1.4.1/html/enhance.html,
	libtecla-1.4.1/html/gl_get_line.html, libtecla-1.4.1/html/index.html,
	libtecla-1.4.1/html/libtecla.html,
	libtecla-1.4.1/html/pca_lookup_file.html,
	libtecla-1.4.1/html/release.html,
	libtecla-1.4.1/man3/cfc_file_start.3,
	libtecla-1.4.1/man3/cfc_literal_escapes.3,
	libtecla-1.4.1/man3/cfc_set_check_fn.3,
	libtecla-1.4.1/man3/cpl_add_completion.3,
	libtecla-1.4.1/man3/cpl_complete_word.3,
	libtecla-1.4.1/man3/cpl_file_completions.3,
	libtecla-1.4.1/man3/cpl_last_error.3,
	libtecla-1.4.1/man3/cpl_list_completions.3,
	libtecla-1.4.1/man3/cpl_record_error.3,
	libtecla-1.4.1/man3/del_CplFileConf.3,
	libtecla-1.4.1/man3/del_ExpandFile.3,
	libtecla-1.4.1/man3/del_GetLine.3,
	libtecla-1.4.1/man3/del_PathCache.3,
	libtecla-1.4.1/man3/del_PcaPathConf.3,
	libtecla-1.4.1/man3/del_WordCompletion.3,
	libtecla-1.4.1/man3/ef_expand_file.3,
	libtecla-1.4.1/man3/ef_last_error.3,
	libtecla-1.4.1/man3/ef_list_expansions.3,
	libtecla-1.4.1/man3/enhance.3,
	libtecla-1.4.1/man3/gl_change_terminal.3,
	libtecla-1.4.1/man3/gl_clear_history.3,
	libtecla-1.4.1/man3/gl_configure_getline.3,
	libtecla-1.4.1/man3/gl_customize_completion.3,
	libtecla-1.4.1/man3/gl_echo_mode.3,
	libtecla-1.4.1/man3/gl_get_line.3,
	libtecla-1.4.1/man3/gl_group_history.3,
	libtecla-1.4.1/man3/gl_ignore_signal.3,
	libtecla-1.4.1/man3/gl_last_signal.3,
	libtecla-1.4.1/man3/gl_limit_history.3,
	libtecla-1.4.1/man3/gl_load_history.3,
	libtecla-1.4.1/man3/gl_lookup_history.3,
	libtecla-1.4.1/man3/gl_prompt_style.3,
	libtecla-1.4.1/man3/gl_range_of_history.3,
	libtecla-1.4.1/man3/gl_resize_history.3,
	libtecla-1.4.1/man3/gl_save_history.3,
	libtecla-1.4.1/man3/gl_show_history.3,
	libtecla-1.4.1/man3/gl_size_of_history.3,
	libtecla-1.4.1/man3/gl_state_of_history.3,
	libtecla-1.4.1/man3/gl_terminal_size.3,
	libtecla-1.4.1/man3/gl_toggle_history.3,
	libtecla-1.4.1/man3/gl_trap_signal.3,
	libtecla-1.4.1/man3/gl_watch_fd.3, libtecla-1.4.1/man3/libtecla.3,
	libtecla-1.4.1/man3/libtecla_version.3,
	libtecla-1.4.1/man3/new_CplFileConf.3,
	libtecla-1.4.1/man3/new_ExpandFile.3,
	libtecla-1.4.1/man3/new_GetLine.3,
	libtecla-1.4.1/man3/new_PathCache.3,
	libtecla-1.4.1/man3/new_PcaPathConf.3,
	libtecla-1.4.1/man3/new_WordCompletion.3,
	libtecla-1.4.1/man3/pca_last_error.3,
	libtecla-1.4.1/man3/pca_lookup_file.3,
	libtecla-1.4.1/man3/pca_path_completions.3,
	libtecla-1.4.1/man3/pca_scan_path.3,
	libtecla-1.4.1/man3/pca_set_check_fn.3,
	libtecla-1.4.1/man3/ppc_file_start.3,
	libtecla-1.4.1/man3/ppc_literal_escapes.3: Removed.

1 files changed, 73 insertions, 0 deletions

diff --git a/libtecla-1.6.1/ioutil.h b/libtecla-1.6.1/ioutil.h
new file mode 100644
index 0000000..b9e8f16
--- /dev/null
+++ b/libtecla-1.6.1/ioutil.h
@@ -0,0 +1,73 @@
+#ifndef ioutil_h
+#define ioutil_h
+
+/*
+ * Copyright (c) 2000, 2001, 2002, 2003, 2004 by Martin C. Shepherd.
+ * 
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+/*.......................................................................
+ * Callback functions of the following type can be registered to write
+ * to a terminal, when the default blocking writes to a local terminal
+ * aren't appropriate. In particular, if you don't want gl_get_line()
+ * to block, then this function should return before writing the
+ * specified number of characters if doing otherwise would involve
+ * waiting.
+ *
+ * Input:
+ *  data     void *  The anonymous data pointer that was registered with
+ *                   this callback function.
+ *  s  const char *  The string to be written. Beware that this string
+ *                   may not have a terminating '\0' character.
+ *  n         int    The length of the prefix of s[] to attempt to
+ *                   write.
+ * Output:
+ *  return    int    The number of characters written from s[]. This
+ *                   should normally be a number in the range 0 to n.
+ *                   To signal that an I/O error occurred, return -1.
+ */
+#define GL_WRITE_FN(fn) int (fn)(void *data, const char *s, int n)
+typedef GL_WRITE_FN(GlWriteFn);
+
+/*
+ * The following output callback function requires a (FILE *) callback
+ * data argument, and writes to this stream using the fwrite stdio
+ * function.
+ */
+GL_WRITE_FN(_io_write_stdio);
+
+/*
+ * Left justify text within the bounds of the terminal adding optional
+ * indentation, prefixes and suffixes to each line if requested.
+ */
+int _io_display_text(GlWriteFn *write_fn, void *data, int indentation,
+		     const char *prefix, const char *suffix, int fill_char,
+		     int term_width, int start, const char *string);
+
+#endif