util-lib: add easy helpers for temporary directories that rmdir()ed via _cleanup_

[elogind.git] / src / basic / fileio.h

diff --git a/src/basic/fileio.h b/src/basic/fileio.h
index fe9506c3d3717f4b971e8b6d439c45deda81a5c0..062aeed2e766c0129f92d9c4d7c7521b880ad54b 100644 (file)
--- a/src/basic/fileio.h
+++ b/src/basic/fileio.h
@@ -94,3 +94,5 @@ int link_tmpfile(int fd, const char *path, const char *target);
 #endif // 0
 
 int read_nul_string(FILE *f, char **ret);
+
+int mkdtemp_malloc(const char *template, char **ret);