summaryrefslogtreecommitdiff
path: root/sysdeps/gnu/errlist.awk
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/gnu/errlist.awk')
-rw-r--r--sysdeps/gnu/errlist.awk2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/gnu/errlist.awk b/sysdeps/gnu/errlist.awk
index e6ca81a4ad..6c84b2e4f4 100644
--- a/sysdeps/gnu/errlist.awk
+++ b/sysdeps/gnu/errlist.awk
@@ -50,6 +50,8 @@ errnoh == 2 && $1 == "@deftypevr" && $2 == "Macro" && $3 == "int" \
errnoh == 3 && $1 == "@comment" && $2 == "errno" \
{
errno = $3 + 0;
+ if (errno == 0)
+ next;
if (alias[e])
printf "#if defined (%s) && %s != %s\n", e, e, alias[e];
else