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-rw-r--r--lib/include/util.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/include/util.h b/lib/include/util.h
index 925a1f0..f300329 100644
--- a/lib/include/util.h
+++ b/lib/include/util.h
@@ -21,6 +21,7 @@
#include <sys/types.h>
#include <stdbool.h>
#include <stddef.h>
+#include <stdio.h>
#include "config.h"
@@ -83,5 +84,11 @@ int setup_tty(const char *tty, bool truncate);
NORETURN void argv_exec(exec_t *e);
+/*
+ Similar to openat: opens a file relative to a dirfd, but returns
+ a FILE pointer instead of an fd.
+ */
+FILE *fopenat(int fd, const char *filename, const char *mode);
+
#endif /* UTIL_H */