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Diffstat (limited to 'libtecla-1.4.1/demo.c')
-rw-r--r-- | libtecla-1.4.1/demo.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/libtecla-1.4.1/demo.c b/libtecla-1.4.1/demo.c deleted file mode 100644 index 8bee92d..0000000 --- a/libtecla-1.4.1/demo.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 2000, 2001 by the California Institute of Technology. - * - * 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. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include <errno.h> -#include <locale.h> - -#include <unistd.h> -#include <sys/stat.h> - -#include "libtecla.h" - -int main(int argc, char *argv[]) -{ - char *line; /* A line of input */ - GetLine *gl; /* The line editor */ - int major,minor,micro; /* The version number of the library */ -/* - * Create the line editor, specifying a max line length of 500 bytes, - * and 10000 bytes to allocate to storage of historical input lines. - */ - gl = new_GetLine(500, 5000); - if(!gl) - return 1; -/* - * If the user has the LC_CTYPE or LC_ALL environment variables set, - * enable display of characters corresponding to the specified locale. - */ - (void) setlocale(LC_CTYPE, ""); -/* - * Lookup and display the version number of the library. - */ - libtecla_version(&major, &minor, µ); - printf("Welcome to the demo program of libtecla version %d.%d.%d\n", - major, minor, micro); -/* - * Load history. - */ - (void) gl_load_history(gl, "~/.demo_history", "#"); -/* - * Read lines of input from the user and print them to stdout. - */ - do { -/* - * Get a new line from the user. - */ - line = gl_get_line(gl, "$ ", NULL, 0); - if(!line) - break; -/* - * Display what was entered. - */ - if(printf("You entered: %s", line) < 0 || fflush(stdout)) - break; -/* - * If the user types "exit", quit the program. - */ - if(strcmp(line, "exit\n")==0) - break; - else if(strcmp(line, "history\n")==0) - gl_show_history(gl, stdout, "%N %T %H\n", 0, -1); - else if(strcmp(line, "size\n")==0) { - GlTerminalSize size = gl_terminal_size(gl, 80, 24); - printf("Terminal size = %d columns x %d lines.\n", size.ncolumn, - size.nline); - }; - } while(1); -/* - * Save historical command lines. - */ - (void) gl_save_history(gl, "~/.demo_history", "#", -1); -/* - * Clean up. - */ - gl = del_GetLine(gl); - return 0; -} - |