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-rw-r--r--src/sort.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sort.c b/src/sort.c
index 3c0b3a5da..d45b66499 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -315,7 +315,7 @@ tempname ()
(len && temp_file_prefix[len - 1] != '/'
? "%s/sort%5.5d%5.5d"
: "%ssort%5.5d%5.5d"),
- temp_file_prefix, (int) getpid (), ++seq);
+ temp_file_prefix, (unsigned int) getpid () & 0xffff, ++seq);
node->name = name;
node->next = temphead.next;
temphead.next = node;