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author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-05-19 12:18:50 +0400 |
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committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-05-19 12:18:50 +0400 |
commit | ae4342ca3e30f7b11732ecda3ad15821e81bc314 (patch) | |
tree | 1878104940eac4649bc8add4d0b2893ab1cb0a94 /libbb/write.c | |
parent | ee56e013cfb6304f66129afee7978b0864699419 (diff) |
- Rename getpty() to xgetpty() and adjust callers.
- Rewrite kbd_mode and setconsole
- Introduce and use console_make_active() and xopen_xwrite_close()
- honour buffer-reservation method as set by the user (dumpkmap, loadkmap)
- shrink rtcwake and some console-tools
Saves about 270 Bytes
Diffstat (limited to 'libbb/write.c')
-rw-r--r-- | libbb/write.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libbb/write.c b/libbb/write.c new file mode 100644 index 000000000..b628b49bb --- /dev/null +++ b/libbb/write.c @@ -0,0 +1,20 @@ +/* vi: set sw=4 ts=4: */ +/* + * Utility routines. + * + * Copyright (C) 2008 Bernhard Fischer + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" + +/* Open file and write string str to it, close file. + * Die on any open or write-error. */ +void xopen_xwrite_close(const char* file, const char* str) +{ + int fd = xopen(file, O_WRONLY); + + xwrite(fd, str, strlen(str)); + close(fd); +} |