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| author | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-03 21:37:17 +0100 |
|---|---|---|
| committer | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-03 21:37:17 +0100 |
| commit | f010d26cbad242f2a98c2d67e5100bdf9387addb (patch) | |
| tree | e6efd8d56349f13de4ffc14e1dc29406e71c72ef /src | |
| parent | aec1e90984d3a3bdebdeeac790b4a664781f0929 (diff) | |
| download | ratpoison-f010d26cbad242f2a98c2d67e5100bdf9387addb.zip | |
Refine error messages in cmd_fdump.
Diffstat (limited to 'src')
| -rw-r--r-- | src/actions.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/actions.c b/src/actions.c index 4bc1b7d..3fe97a8 100644 --- a/src/actions.c +++ b/src/actions.c @@ -4970,8 +4970,10 @@ cmd_fdump (int interactively UNUSED, struct cmdarg **args) int snum; snum = ARG(0,number); - if (snum < 0 || num_screens <= snum) - return cmdret_new (RET_FAILURE, "fdump: invalid argument"); + if (snum < 0) + return cmdret_new (RET_FAILURE, "fdump: invalid negative screen number"); + else if (num_screens <= snum) + return cmdret_new (RET_FAILURE, "fdump: unknown screen"); else { char *s = fdump (&screens[snum]); |