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/**************************************************************************** * Copyright (c) 2013 Free Software Foundation, Inc. * * * * 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, distribute with modifications, sublicense, and/or sell * * copies of the Software, and to permit persons to whom the Software is * * furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included * * in all copies or substantial portions of the Software. * * * * 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. * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * * * Except as contained in this notice, the name(s) of the above copyright * * holders shall not be used in advertising or otherwise to promote the * * sale, use or other dealings in this Software without prior written * * authorization. * ****************************************************************************/ /* * $Id: test_vidputs.c,v 1.3 2013/01/13 00:58:54 tom Exp $ * * Demonstrate the vidputs and vidattr functions. * Thomas Dickey - 2013/01/12 */ #define USE_TINFO #include <test.priv.h> #if HAVE_SETUPTERM #define valid(s) ((s != 0) && s != (char *)-1) static FILE *my_fp; static bool p_opt = FALSE; static TPUTS_PROTO(outc, c) { int rc = c; rc = putc(c, my_fp); TPUTS_RETURN(rc); } static bool outs(char *s) { if (valid(s)) { tputs(s, 1, outc); return TRUE; } return FALSE; } static void cleanup(void) { outs(exit_attribute_mode); if (!outs(orig_colors)) outs(orig_pair); outs(cursor_normal); } static void change_attr(chtype attr) { if (p_opt) { vidputs(attr, outc); } else { vidattr(attr); } } static void test_vidputs(void) { fprintf(my_fp, "Name: "); change_attr(A_BOLD); fputs("Bold", my_fp); change_attr(A_REVERSE); fputs(" Reverse", my_fp); change_attr(A_NORMAL); fputs("\n", my_fp); } static void usage(void) { static const char *tbl[] = { "Usage: test_vidputs [options]" ,"" ,"Options:" ," -e use stderr (default stdout)" ," -p use vidputs (default vidattr)" }; unsigned n; for (n = 0; n < SIZEOF(tbl); ++n) fprintf(stderr, "%s\n", tbl[n]); ExitProgram(EXIT_FAILURE); } int main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) { int ch; my_fp = stdout; while ((ch = getopt(argc, argv, "ep")) != -1) { switch (ch) { case 'e': my_fp = stderr; break; case 'p': p_opt = TRUE; break; default: usage(); break; } } if (optind < argc) usage(); setupterm((char *) 0, 1, (int *) 0); test_vidputs(); cleanup(); ExitProgram(EXIT_SUCCESS); } #else int main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) { fprintf(stderr, "This program requires terminfo\n"); exit(EXIT_FAILURE); } #endif
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