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| author | bde <bde@FreeBSD.org> | 1995-12-15 00:54:32 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-12-15 00:54:32 +0000 |
| commit | 78ea2a381b4a1829338088dc12e054d05bd32b59 (patch) | |
| tree | 0e4fed627017f370a1dc320465630b9b87d4f4af /sys/dev/speaker | |
| parent | 54924772e9c10201de95bda5b1765dc4efc93604 (diff) | |
| download | FreeBSD-src-78ea2a381b4a1829338088dc12e054d05bd32b59.zip FreeBSD-src-78ea2a381b4a1829338088dc12e054d05bd32b59.tar.gz | |
Completed function declarations and/or added prototypes and/or added
#includes to get prototypes.
Diffstat (limited to 'sys/dev/speaker')
| -rw-r--r-- | sys/dev/speaker/spkr.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/dev/speaker/spkr.c b/sys/dev/speaker/spkr.c index 07cdb72..b81d8dd 100644 --- a/sys/dev/speaker/spkr.c +++ b/sys/dev/speaker/spkr.c @@ -4,7 +4,7 @@ * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993 * modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su> * - * $Id: spkr.c,v 1.21 1995/12/08 11:15:21 julian Exp $ + * $Id: spkr.c,v 1.22 1995/12/08 23:20:48 phk Exp $ */ #include "speaker.h" @@ -81,6 +81,13 @@ static struct cdevsw spkr_cdevsw = #define SPKRPRI PSOCK static char endtone, endrest; +static void tone __P((unsigned int thz, unsigned int ticks)); +static void rest __P((int ticks)); +static void playinit __P((void)); +static void playtone __P((int pitch, int value, int sustain)); +static int abs __P((int n)); +static void playstring __P((char *cp, size_t slen)); + static void tone(thz, ticks) /* emit tone of frequency thz for given number of ticks */ unsigned int thz, ticks; |
