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-rw-r--r--lib/libc/include/unistd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libc/include/unistd.h b/lib/libc/include/unistd.h
index 8d92422..f82c83a 100644
--- a/lib/libc/include/unistd.h
+++ b/lib/libc/include/unistd.h
@@ -42,6 +42,7 @@ extern "C" {
_Noreturn void _exit(int status);
ssize_t write(int fd, const void *buf, size_t count);
ssize_t read(int fd, void *buf, size_t count);
+int close(int fd);
#if defined(__cplusplus)
}