debian backports and compiler warnings #29
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These changes are backported from Debian sl distribution package. Reference: https://packages.debian.org/sid/sl Signed-off-by: Sami Kerola <kerolasa@iki.fi>
These changes are backported from Debian sl distribution package. Reference: https://packages.debian.org/sid/sl Signed-off-by: Sami Kerola <kerolasa@iki.fi>
These changes are backported from Debian sl distribution package. Reference: https://packages.debian.org/sid/sl Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
sl-h.c:168:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] sl-h.c:525:25: warning: unused parameter 'c' [-Wunused-parameter] sl-h.c:564:15: warning: variable 'dy' set but not used [-Wunused-but-set-variable] Signed-off-by: Sami Kerola <kerolasa@iki.fi>
In same go remove strlen() call that is unnecessary, sprintf() return value tells how many characters was printed. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
These probably were added to make compiler warnings silent, but that is no longer needed. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Writing functions in right order is good enough. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
sl-h.c:115:13: warning: 'end_proc' defined but not used [-Wunused-function] Signed-off-by: Sami Kerola <kerolasa@iki.fi>
And remove unnecessary ones. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
All four variables caused same warning. sl.c:60:5: warning: nested extern declaration of 'ACCIDENT' [-Wnested-externs] Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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The three first changes are from Debian sl package, so assuming this pull request is merged the upstream then Debian no longer need to maintain downstream patches.