merge sources into single tree

1 files changed, 15 insertions, 0 deletions

diff --git a/src/signal/sig_atomic_t.c b/src/signal/sig_atomic_t.c
new file mode 100644
index 00000000..b3ec2a84
--- /dev/null
+++ b/src/signal/sig_atomic_t.c
@@ -0,0 +1,15 @@
+#include <signal.h>
+typedef volatile int                                               sig_atomic_t;
+
+/** non-interruptible type **/
+
+/***
+is a type of object that can be used atomically even in the presence of interrupts.
+***/
+
+/*
+TYPEDEF(integer)
+*/
+/*
+STDC(1)
+*/