| -rw-r--r-- | libopie/odevice.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp index 2b7e927..9f64fc0 100644 --- a/libopie/odevice.cpp +++ b/libopie/odevice.cpp @@ -671,49 +671,49 @@ bool iPAQ::setDisplayBrightness ( int bright ) } return res; } int iPAQ::displayBrightnessResolution ( ) const { return 256; // really 128, but logarithmic control is smoother this way } bool iPAQ::hasLightSensor ( ) const { return true; } #include <errno.h> #include <string.h> int iPAQ::readLightSensor ( ) { int fd; int val = -1; if (( fd = ::open ( "/proc/hal/light_sensor", O_RDONLY )) >= 0 ) { char buffer [8]; - if ( ::read ( fd, buffer, 5 ) == 5 ) + if ( ::read ( fd, buffer, 5 ) == 5 ) { char *endptr; buffer [4] = 0; val = ::strtol ( buffer + 2, &endptr, 16 ); if ( *endptr != 0 ) val = -1; } ::close ( fd ); } return val; } /************************************************** * * Zaurus * **************************************************/ void Zaurus::init ( ) |