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-rw-r--r--libc/signal/sigjmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/signal/sigjmp.c b/libc/signal/sigjmp.c
index 26eec738f..38892e050 100644
--- a/libc/signal/sigjmp.c
+++ b/libc/signal/sigjmp.c
@@ -27,7 +27,7 @@ libc_hidden_proto(sigprocmask)
before doing a `__setjmp' on ENV[0].__jmpbuf.
Always return zero. */
-attribute_hidden
+int __sigjmp_save (sigjmp_buf env, int savemask) attribute_hidden;
int __sigjmp_save (sigjmp_buf env, int savemask)
{
env[0].__mask_was_saved = (savemask &&