RetroBSD/retrobsd 6457d87include math.h stdlib.h, src/cmd/smlrc smlrc.c

Merge pull request #70 from alexfru/master

Floating point improvements
DeltaFile
+9-9include/math.h
+13-2src/libc/gen/atof.c
+9-4src/libc/stdio/doprnt.c
+5-5src/libc/gen/ldexp.c
+3-2src/libm/exp.c
+2-2src/libm/tan.c
+2-1src/cmd/smlrc/smlrc.c
+1-1src/libm/j0.c
+1-1src/libm/jn.c
+1-1src/libm/log.c
+1-1src/libm/j1.c
+0-2include/stdlib.h
+47-3112 files

UnifiedSplitRaw