aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/posix/system.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/posix/system.c')
-rw-r--r--sysdeps/posix/system.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/posix/system.c b/sysdeps/posix/system.c
index 2b8f9cb..1111646 100644
--- a/sysdeps/posix/system.c
+++ b/sysdeps/posix/system.c
@@ -44,6 +44,7 @@ __libc_system (const char *line)
#endif
if (line == NULL)
+ /* This signals that we have a command processor available. */
return 1;
sa.sa_handler = SIG_IGN;