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-rw-r--r--modules/dup21
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/dup2 b/modules/dup2
index 7ad82ff9f9..9e8891ade3 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -1,4 +1,5 @@
Description:
+dup2() function: duplicate an open file descriptor.
Files:
lib/dup2.c