[gpsd-dev] Today's warnings....

[Hal Murray]

>From Fedora 24,
  cc (GCC) 6.1.1 20160621 (Red Hat 6.1.1-3)
bits.c:40:19: warning: left shift of negative value [-Wshift-negative-value]
bits.c:71:15: warning: left shift of negative value [-Wshift-negative-value]
bits.c:40:19: warning: left shift of negative value [-Wshift-negative-value]
bits.c:71:15: warning: left shift of negative value [-Wshift-negative-value]

>From NetBSD
  cc (nb2 20150115) 4.8.4
test_libgps.c:93:6: warning: array subscript has type 'char' 
[-Wchar-subscripts]


>From FreeBSD on ARM:
  FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on LLVM 
3.8.0)
  Target: armv6--freebsd11.0-gnueabi
  Thread model: posix
timespec_str.c:48:12: warning: absolute value function 'labs' given an 
argument of type 'const time_t' (aka 'const long long') but has parameter of 
type 'long' which may cause truncation of value [-Wabsolute-value]
gpsmon.c:244:21: warning: absolute value function 'labs' given an argument of 
type 'time_t' (aka 'long long') but has parameter of type 'long' which may 
cause truncation of value [-Wabsolute-value]
gpsmon.c:274:28: warning: absolute value function 'labs' given an argument of 
type 'time_t' (aka 'long long') but has parameter of type 'long' which may 
cause truncation of value [-Wabsolute-value]



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