diff options
Diffstat (limited to 'lib/careadlinkat.h')
| -rw-r--r-- | lib/careadlinkat.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h index 5e6f8815e00..473e6531e67 100644 --- a/lib/careadlinkat.h +++ b/lib/careadlinkat.h @@ -20,6 +20,11 @@ #ifndef _GL_CAREADLINKAT_H #define _GL_CAREADLINKAT_H +/* This file uses HAVE_READLINKAT. */ +#if !_GL_CONFIG_H_INCLUDED + #error "Please include config.h first." +#endif + #include <fcntl.h> #include <unistd.h> |