Add back in PTRACE_SINGLESTEP. Use decimal instead of hex to agree with common/sys/ptrace.h.
Add back in PTRACE_SINGLESTEP.
Use decimal instead of hex to agree with common/sys/ptrace.h.

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc