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| author | Sami Kerola | 2017-06-24 18:01:22 +0200 |
|---|---|---|
| committer | Sami Kerola | 2017-07-15 23:02:53 +0200 |
| commit | 31f85fce55523c1ca3650a227edc0c22f87cab60 (patch) | |
| tree | 3334ae05124c1781c685cf08516d8bba63ce8010 /configure.ac | |
| parent | reset: remove script from the package (diff) | |
| download | kernel-qcow2-util-linux-31f85fce55523c1ca3650a227edc0c22f87cab60.tar.gz kernel-qcow2-util-linux-31f85fce55523c1ca3650a227edc0c22f87cab60.tar.xz kernel-qcow2-util-linux-31f85fce55523c1ca3650a227edc0c22f87cab60.zip | |
ldattach: simplify debugging function when vwarnx(3) is available
The vwarnx(3) is probably not available in all libc implementations, in such
cases use the earlier printout as a fallback.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c76c2a0f3..38b968878 100644 --- a/configure.ac +++ b/configure.ac @@ -428,6 +428,7 @@ AC_CHECK_FUNCS([ \ sysinfo \ timegm \ usleep \ + vwarnx \ warn \ warnx \ ]) |