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-rw-r--r--libc/sysdeps/linux/sh/longjmp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/sh/longjmp.c b/libc/sysdeps/linux/sh/longjmp.c
index a17147d5f..dd4f684ad 100644
--- a/libc/sysdeps/linux/sh/longjmp.c
+++ b/libc/sysdeps/linux/sh/longjmp.c
@@ -24,6 +24,8 @@
#include <setjmp.h>
#include <signal.h>
+extern int __longjmp(char *env, int val);
+extern int __sigprocmask(int how, const sigset_t *set, sigset_t *oldset);
/* Set the signal mask to the one specified in ENV, and jump
to the position specified in ENV, causing the setjmp
@@ -36,7 +38,7 @@ void __libc_siglongjmp (sigjmp_buf env, int val)
(sigset_t *) NULL);
/* Call the machine-dependent function to restore machine state. */
- __longjmp (env[0].__jmpbuf, val ?: 1);
+ __longjmp ((char *) env[0].__jmpbuf, val ?: 1);
}
__asm__(".weak longjmp; longjmp = __libc_siglongjmp");