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(parent: f403ab4)
log: accept when applications void the log callback
authorGerhard Sittig <redacted>
Sun, 19 Mar 2023 14:57:24 +0000 (15:57 +0100)
committerGerhard Sittig <redacted>
Sun, 19 Mar 2023 21:40:07 +0000 (22:40 +0100)
commitd4915da66285a2ad324432b7fc28add3bbc70191
tree2948f357d879d60479c932b9351100fe60fe73eetree | snapshot
parentf403ab46a59cd93ccc6d6ef9216f184fa73c0371commit | diff
log: accept when applications void the log callback

Common support code in the libsigrok library passes all output through
an application specified log callback, while a default callback exists
which writes to stdout and stderr.

Accept when no callback at all is registered. Don't output text in that
case, succeed silently.
src/log.c diff | blob | blame | history
Hardware access and backend lib