X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Ffileio.h;fp=src%2Fbasic%2Ffileio.h;h=2469b4ca4d9fff3b78577c73d06015806c6fbbd2;hb=c60d32aa37fc0b10451b0d392d90b3b96eb88ebc;hp=3c7b9c85b0b132b6053c9e8bb7fc43e2917b4a8c;hpb=33863e9c1572a093818e4559e69ca02452b60d5c;p=elogind.git

diff --git a/src/basic/fileio.h b/src/basic/fileio.h
index 3c7b9c85b..2469b4ca4 100644
--- a/src/basic/fileio.h
+++ b/src/basic/fileio.h
@@ -92,3 +92,5 @@ int open_tmpfile_linkable(const char *target, int flags, char **ret_path);
 
 int link_tmpfile(int fd, const char *path, const char *target);
 #endif // 0
+
+int read_nul_string(FILE *f, char **ret);