diff options
| author | Diane Bruce <db@FreeBSD.org> | 2008-01-01 18:13:56 +0000 |
|---|---|---|
| committer | Diane Bruce <db@FreeBSD.org> | 2008-01-01 18:13:56 +0000 |
| commit | 13966ac24edb9471341c156a6f03d85dccea7203 (patch) | |
| tree | 5fa4620c4c0db567f5523ba46dff4a1479123d73 /comms/unixcw/files/patch-src_cwlib_cwlib.c | |
| parent | Update to 2.0 (diff) | |
The heart of the package is 'libcw'. This is a library which, when built,
offers the following basic CW services to a caller program:
o Morse code character translation tables, and lookup functions
o Morse code low-level timing calculations
o A 'sidetone' generation and queueing system, using either the system sound
card, the console speaker, or both
o Optional keying control for an external device, say a transmitter, or an
oscillator
o CW character and string send routines, tied in with the character lookup
o CW receive routines, also tied in to the character lookup
o Adaptive speed tracking of received CW
o An iambic keyer, with both Curtis 8044 types A and B timing
o Straight key emulation
Submitted by: self
Diffstat (limited to 'comms/unixcw/files/patch-src_cwlib_cwlib.c')
| -rw-r--r-- | comms/unixcw/files/patch-src_cwlib_cwlib.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/comms/unixcw/files/patch-src_cwlib_cwlib.c b/comms/unixcw/files/patch-src_cwlib_cwlib.c new file mode 100644 index 000000000000..5515bc570400 --- /dev/null +++ b/comms/unixcw/files/patch-src_cwlib_cwlib.c @@ -0,0 +1,25 @@ +--- src/cwlib/cwlib.c.orig 2006-06-22 21:54:01.000000000 -0400 ++++ src/cwlib/cwlib.c 2008-01-01 11:54:49.000000000 -0500 +@@ -63,6 +63,7 @@ + + #if defined(BSD) + # define ERR_NO_SUPPORT EPROTONOSUPPORT ++# define RTSIG_MAX NSIG + #else + # define ERR_NO_SUPPORT EPROTO + #endif +@@ -2837,8 +2838,14 @@ + * crude, but perhaps just slightly better than doing nothing. + */ + if (cw_volume > 0) ++/* FreeBSD at least uses hz directly, I'll assume other BSDs do too. - db */ ++#ifdef BSD ++ argument = frequency != TONE_SILENT ++ ? frequency : 0; ++#else + argument = frequency != TONE_SILENT + ? KIOCSOUND_CLOCK_TICK_RATE / frequency : 0; ++#endif + else + argument = 0; + |