missing: define GRND_NONBLOCK if needed (#17)

michaelolbrich · ahkok · commit c44d4e4e4f8c · 2016-09-14T11:46:26.000-07:00
diff --git a/src/missing.h b/src/missing.h
@@ -55,3 +55,7 @@ static inline int getrandom(void *buffer, size_t count, unsigned flags) {
         return syscall(__NR_getrandom, buffer, count, flags);
 }
 #endif
+
+#ifndef GRND_NONBLOCK
+#define GRND_NONBLOCK 0x0001
+#endif

Original file line number	Diff line number	Diff line change
`@@ -55,3 +55,7 @@ static inline int getrandom(void *buffer, size_t count, unsigned flags) {`
`55`	`55`	`return syscall(__NR_getrandom, buffer, count, flags);`
`56`	`56`	`}`
`57`	`57`	`#endif`
	`58`	`+`
	`59`	`+#ifndef GRND_NONBLOCK`
	`60`	`+#define GRND_NONBLOCK 0x0001`
	`61`	`+#endif`