Use `const char *` instead of `char *` for line parameter for process callbacks.
commitcacdd290872420d51f880d75466f6d6e22430466
authorAlexander Færøy <ahf@torproject.org>
Fri, 7 Dec 2018 01:09:22 +0000 (7 02:09 +0100)
committerNick Mathewson <nickm@torproject.org>
Mon, 17 Dec 2018 21:39:28 +0000 (17 16:39 -0500)
tree11234b946d00c16fa485117749a4ec87da61a065
parentec2ae3ed8b542950dc774223607f14f524375a50
Use `const char *` instead of `char *` for line parameter for process callbacks.

This patch changes the type definition of the process callbacks to use
`const char *` instead of `char *`.

See: https://bugs.torproject.org/28179
src/feature/client/transports.c
src/feature/client/transports.h
src/lib/process/process.h
src/test/test_process.c
src/test/test_process_slow.c