diff options
Diffstat (limited to '')
-rw-r--r-- | system.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: system.c,v 1.7 2000/03/18 08:07:04 reinelt Exp $ +/* $Id: system.c,v 1.8 2000/03/23 07:24:48 reinelt Exp $ * * system status retreivement * @@ -20,6 +20,10 @@ * * * $Log: system.c,v $ + * Revision 1.8 2000/03/23 07:24:48 reinelt + * + * PPM driver up and running (but slow!) + * * Revision 1.7 2000/03/18 08:07:04 reinelt * * vertical bars implemented @@ -503,10 +507,9 @@ int Sensor (int index, double *val, double *min, double *max) } snprintf(buffer, 32, "Sensor%d_min", index); - min_buf[index]=atof(cfg_get(buffer)); + min_buf[index]=atof(cfg_get(buffer)?:"0"); snprintf(buffer, 32, "Sensor%d_max", index); - max_buf[index]=atof(cfg_get(buffer)); - if (max_buf[index]==0.0) max_buf[index]=100.0; + max_buf[index]=atof(cfg_get(buffer)?:"100"); fd[index]=open(sensor[index], O_RDONLY); if (fd[index]==-1) { |