diff options
Diffstat (limited to 'src/conf_post.h')
| -rw-r--r-- | src/conf_post.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/conf_post.h b/src/conf_post.h index 16714076f6f..30a4a5a9422 100644 --- a/src/conf_post.h +++ b/src/conf_post.h @@ -208,11 +208,8 @@ extern void _DebPrint (const char *fmt, ...); [#include any other .h files first.] ... INLINE_HEADER_BEGIN - #ifndef FOO_INLINE - # define FOO_INLINE INLINE - #endif ... - FOO_INLINE int + INLINE int incr (int i) { return i + 1; @@ -220,19 +217,22 @@ extern void _DebPrint (const char *fmt, ...); ... INLINE_HEADER_END - The corresponding foo.c file should do this: + For every executable, exactly one file that includes the header + should do this: - #define FOO_INLINE EXTERN_INLINE + #define INLINE EXTERN_INLINE - before including any .h file other than config.h. - Other .c files should not define FOO_INLINE. + before including config.h or any other .h file. + Other .c files should not define INLINE. C99 compilers compile functions like 'incr' as C99-style extern inline functions. Pre-C99 GCCs do something similar with GNU-specific keywords. Pre-C99 non-GCC compilers use static functions, which bloats the code but is good enough. */ -#define INLINE _GL_INLINE +#ifndef INLINE +# define INLINE _GL_INLINE +#endif #define EXTERN_INLINE _GL_EXTERN_INLINE #define INLINE_HEADER_BEGIN _GL_INLINE_HEADER_BEGIN #define INLINE_HEADER_END _GL_INLINE_HEADER_END |