diff options
Diffstat (limited to 'lib/c-ctype.h')
| -rw-r--r-- | lib/c-ctype.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/c-ctype.h b/lib/c-ctype.h index 35ca83d7d43..cb0f4f3ba1f 100644 --- a/lib/c-ctype.h +++ b/lib/c-ctype.h @@ -23,9 +23,11 @@ #ifndef C_CTYPE_H #define C_CTYPE_H -#ifndef _GL_INLINE_HEADER_BEGIN +/* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE. */ +#if !_GL_CONFIG_H_INCLUDED #error "Please include config.h first." #endif + _GL_INLINE_HEADER_BEGIN #ifndef C_CTYPE_INLINE # define C_CTYPE_INLINE _GL_INLINE |