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Diffstat (limited to 'src/include/c.h')
| -rw-r--r-- | src/include/c.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/c.h b/src/include/c.h index 127b5d94e3c..925d9617af4 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -748,6 +748,24 @@ typedef NameData *Name; #endif /* HAVE__BUILTIN_TYPES_COMPATIBLE_P */ +/* + * Function inlining support -- Allow modules to define functions that may be + * inlined, if the compiler supports it. + * + * The function bodies must be defined in the module header prefixed by + * STATIC_IF_INLINE, protected by a cpp symbol that the module's .c file must + * define. If the compiler doesn't support inline functions, the function + * definitions are pulled in by the .c file as regular (not inline) symbols. + * + * The header must also declare the functions' prototypes, protected by + * !USE_INLINE. + */ +#ifdef USE_INLINE +#define STATIC_IF_INLINE static inline +#else +#define STATIC_IF_INLINE +#endif /* USE_INLINE */ + /* ---------------------------------------------------------------- * Section 7: random stuff * ---------------------------------------------------------------- |