Replace old <signal.h> support with emulated <signal.h> support. (#183)

[wasi-libc.git] / libc-top-half / musl / arch / wasm32 / bits / signal.h

diff --git a/libc-top-half/musl/arch/wasm32/bits/signal.h b/libc-top-half/musl/arch/wasm32/bits/signal.h
index 547108772cb9984c535a4213e3114e184f5fbc4a..77e8d8c61e8c31a1104f12625ccf8b0ea17c4bf0 100644 (file)
--- a/libc-top-half/musl/arch/wasm32/bits/signal.h
+++ b/libc-top-half/musl/arch/wasm32/bits/signal.h
@@ -1 +1,40 @@
-#include <__header_bits_signal.h>
+#ifdef _WASI_EMULATED_SIGNAL
+
+#define SIGHUP    1
+#define SIGINT    2
+#define SIGQUIT   3
+#define SIGILL    4
+#define SIGTRAP   5
+#define SIGABRT   6
+#define SIGIOT    SIGABRT
+#define SIGBUS    7
+#define SIGFPE    8
+#define SIGKILL   9
+#define SIGUSR1   10
+#define SIGSEGV   11
+#define SIGUSR2   12
+#define SIGPIPE   13
+#define SIGALRM   14
+#define SIGTERM   15
+#define SIGSTKFLT 16
+#define SIGCHLD   17
+#define SIGCONT   18
+#define SIGSTOP   19
+#define SIGTSTP   20
+#define SIGTTIN   21
+#define SIGTTOU   22
+#define SIGURG    23
+#define SIGXCPU   24
+#define SIGXFSZ   25
+#define SIGVTALRM 26
+#define SIGPROF   27
+#define SIGWINCH  28
+#define SIGIO     29
+#define SIGPOLL   29
+#define SIGPWR    30
+#define SIGSYS    31
+#define SIGUNUSED SIGSYS
+
+#define _NSIG 65
+
+#endif