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-rw-r--r--winsup/cygwin/syscalls.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index 2497d8bf8..81394f0db 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -226,7 +226,7 @@ setsid (void)
return -1;
}
-extern "C" int
+extern "C" ssize_t
_read (int fd, void *ptr, size_t len)
{
sigframe thisframe (mainthread);
@@ -280,7 +280,7 @@ out:
return res;
}
-extern "C" int
+extern "C" ssize_t
_write (int fd, const void *ptr, size_t len)
{
int res = -1;