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Gerolf Ziegenhain 2016-10-04 18:02:49 +02:00
parent ff773f1f4e
commit 8da5cc22d6
2 changed files with 2 additions and 3 deletions
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3
src/beep.c
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@ -4,7 +4,6 @@
#include <unistd.h> // for usleep()
#include "beep.h"
#include "util.h"
#ifdef PORTAUDIO
// http://stackoverflow.com/questions/7678470/generating-sound-of-a-particular-frequency-using-gcc-in-ubuntu
@ -184,7 +183,7 @@ int beep(double freq_hz, double duration_sec)
{
if (freq_hz <= 0.0)
{
msleep(duration_sec*1000.);
usleep(duration_sec*1000.*1000);
return 0;
}
double p1,p2,f1,f2;

2
src/util.h
View File

@ -2,4 +2,4 @@ void current_utc_time(struct timespec *ts);
long fastclock(void);
int kbhit (void);
void msleep(int d);
extern void *get_in_addr(struct sockaddr *sa);
void *get_in_addr(struct sockaddr *sa);