Strtod which handles NAN/INF on all architectures. epicsStdlib.h/epicsStrtod()ĮpicsStdlib.h declares epicsStrtod() which provides a version of These record types have been modified to respond better to NaN values asįollows: if the VAL field contains a NaN value, the UDF field will be set and an These have been changed to use +Inf and -Inf or NaN instead, so +/-1e+30 may be Numbers (1e+30 and -1e+30) to mean 'not a real value', which prevents the recordįrom working properly if one or other of these appears as an actual data value. The select record type has for a long time made use of a coule of magic EPICS Base R3.14.x Release Notes EPICS Base Release 3.14.7Ġ6 December 2004 Changes since 3.14.6 selRecord