1 files changed, 14 insertions, 0 deletions
diff --git a/src/libs6/ftrigr_peek1.c b/src/libs6/ftrigr_peek1.c
new file mode 100644
index 0000000..81059f7
--- /dev/null
+++ b/src/libs6/ftrigr_peek1.c
@@ -0,0 +1,14 @@
+/* ISC license. */
+
+#include <sys/uio.h>
+
+#include <s6/ftrigr.h>
+
+int ftrigr_peek1 (ftrigr *a, uint32_t id, char *c)
+{
+  struct iovec v ;
+  int r = ftrigr_peek(a, id, &v) ;
+  if (r <= 0) return r ;
+  *c = ((char *)v.iov_base)[v.iov_len - 1] ;
+  return 1 ;
+}