1 files changed, 17 insertions, 0 deletions
diff --git a/pkg/bubblewrap/caps.c b/pkg/bubblewrap/caps.c
new file mode 100644
index 00000000..557302f5
--- /dev/null
+++ b/pkg/bubblewrap/caps.c
@@ -0,0 +1,17 @@
+#include <assert.h>
+#include <limits.h>
+#include <string.h>
+#include "caps.h"
+
+int
+cap_from_name(const char *name)
+{
+	int i;
+
+	static_assert(sizeof cap_names / sizeof *cap_names <= INT_MAX);
+	for (i = 0; i < sizeof cap_names / sizeof *cap_names; ++i) {
+		if (cap_names[i] && strcmp(cap_names[i], name) == 0)
+			return i;
+	}
+	return -1;
+}