Mercurial > hg > octave-kai > gnulib-hg
changeset 15381:dbd7d36edadc
test-sigprocmask: avoid compiler warning
* modules/sigprocmask-tests (Depends-on): Add ignore-value.
* tests/test-sigprocmask.c (main): Use it to silence warning.
Reported by Jim Meyering.
Signed-off-by: Eric Blake <eblake@redhat.com>
| author | Eric Blake <eblake@redhat.com> |
|---|---|
| date | Fri, 08 Jul 2011 15:55:40 -0600 |
| parents | 84ad6dbce2a8 |
| children | 16995a7f1514 |
| files | ChangeLog modules/sigprocmask-tests tests/test-sigprocmask.c |
| diffstat | 3 files changed, 8 insertions(+), 1 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2011-07-08 Eric Blake <eblake@redhat.com> + test-sigprocmask: avoid compiler warning + * modules/sigprocmask-tests (Depends-on): Add ignore-value. + * tests/test-sigprocmask.c (main): Use it to silence warning. + Reported by Jim Meyering. + test-snprintf: avoid compiler warning * tests/test-snprintf.c (main): Avoid shadowed declaration. * tests/test-vsnprintf.c (main): Likewise.
--- a/modules/sigprocmask-tests +++ b/modules/sigprocmask-tests @@ -4,6 +4,7 @@ tests/macros.h Depends-on: +ignore-value sleep configure.ac:
--- a/tests/test-sigprocmask.c +++ b/tests/test-sigprocmask.c @@ -28,6 +28,7 @@ #include <stdlib.h> #include <unistd.h> +#include "ignore-value.h" #include "macros.h" #if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) @@ -61,7 +62,7 @@ /* Request a SIGINT signal from outside. */ sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid); - system (command); + ignore_value (system (command)); /* Wait. */ sleep (2);