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authorColin Leitner <colin.leitner@googlemail.com>2013-11-16 12:14:18 +0100
committerPádraig Brady <P@draigBrady.com>2013-11-17 12:26:12 +0000
commit4e37fc642f6dfda7b7d78531420355c9ad3a824d (patch)
treef28050354c4635bd0d4a3b63997289367eca61e7 /src
parent91208453756bf0e86e25c2db35e481ac178f1255 (diff)
downloadcoreutils-4e37fc642f6dfda7b7d78531420355c9ad3a824d.tar.xz
stty: add support for mark/space parity
This adds support for using a constant or "stick" parity bit. * src/stty.c (usage): Mention the new flag. * tests/misc/stty.sh: Adjust for the new flag. * NEWS: Mention the improvement. * docs/coreutils.texi (stty invocation): Mention the new flag.
Diffstat (limited to 'src')
-rw-r--r--src/stty.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/stty.c b/src/stty.c
index e518839d5..c95217e88 100644
--- a/src/stty.c
+++ b/src/stty.c
@@ -205,6 +205,9 @@ static struct mode_info const mode_info[] =
{
{"parenb", control, REV, PARENB, 0},
{"parodd", control, REV, PARODD, 0},
+#ifdef CMSPAR
+ {"cmspar", control, REV, CMSPAR, 0},
+#endif
{"cs5", control, 0, CS5, CSIZE},
{"cs6", control, 0, CS6, CSIZE},
{"cs7", control, 0, CS7, CSIZE},
@@ -593,6 +596,7 @@ Control settings:\n\
[-]hupcl same as [-]hup\n\
[-]parenb generate parity bit in output and expect parity bit in input\n\
[-]parodd set odd parity (or even parity with '-')\n\
+ * [-]cmspar use \"stick\" (mark/space) parity\n\
"), stdout);
fputs (_("\
\n\