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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
commit | 1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 (patch) | |
tree | 314a15dd1aa103da13bdc83ba1d2105a290bc5ba /examples/loadables/necho.c | |
parent | Initial commit. (diff) | |
download | bash-upstream/5.0.tar.xz bash-upstream/5.0.zip |
Adding upstream version 5.0.upstream/5.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/loadables/necho.c')
-rw-r--r-- | examples/loadables/necho.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/examples/loadables/necho.c b/examples/loadables/necho.c new file mode 100644 index 0000000..dd2092b --- /dev/null +++ b/examples/loadables/necho.c @@ -0,0 +1,54 @@ +/* necho - echo without options or argument interpretation */ + +/* Sample builtin to be dynamically loaded with enable -f and replace an + existing builtin. */ + +/* + Copyright (C) 1999-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash. + Bash 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. + + Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <stdio.h> +#include "builtins.h" +#include "shell.h" + +int +necho_builtin (list) +WORD_LIST *list; +{ + print_word_list (list, " "); + printf("\n"); + fflush (stdout); + return (EXECUTION_SUCCESS); +} + +char *necho_doc[] = { + "Display arguments.", + "", + "Print the arguments to the standard output separated", + "by space characters and terminated with a newline.", + (char *)NULL +}; + +struct builtin necho_struct = { + "echo", + necho_builtin, + BUILTIN_ENABLED, + necho_doc, + "echo [args]", + 0 +}; + |