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author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/lib/tcflow.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/lib/tcflow.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/tcflow.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/tcflow.c b/mdk-stage1/dietlibc/lib/tcflow.c new file mode 100644 index 000000000..ea460f362 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/tcflow.c @@ -0,0 +1,35 @@ +#include "dietfeatures.h" +#include <errno.h> +#include <termios.h> +#include <sys/ioctl.h> + +int tcflow ( int fd, int action ) +{ +#if TCOOFF==0 && TCOON==1 && TCIOFF==2 && TCION==3 + + if ( (unsigned int)action < 4u ) + return ioctl ( fd, TCXONC, action ); + + errno = EINVAL; + return -1; + +#else + + int arg = 0; + + switch (action) { + case TCION: + arg++; + case TCIOFF: + arg++; + case TCOON: + arg++; + case TCOOFF: + return ioctl ( fd, TCXONC, arg ); + default: + errno = EINVAL; + return -1; + } + +#endif +} |