diff options
Diffstat (limited to '')
| -rw-r--r-- | src/liblzma/api/lzma.h | 18 | ||||
| -rw-r--r-- | src/liblzma/api/lzma/base.h | 4 | ||||
| -rw-r--r-- | src/liblzma/common/common.h | 18 |
3 files changed, 20 insertions, 20 deletions
diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h index bb617213..d4c69323 100644 --- a/src/liblzma/api/lzma.h +++ b/src/liblzma/api/lzma.h @@ -154,15 +154,19 @@ ******************/ /* - * Some systems require that the functions are declared specially - * in the headers. + * Some systems require (or at least recommend) that the functions and + * function pointers are declared specially in the headers. */ +#ifdef _WIN32 +# define LZMA_API_CALL __cdecl +# define LZMA_API_IMPORT __declspec(dllimport) +#else +# define LZMA_API_CALL +# define LZMA_API_IMPORT +#endif + #ifndef LZMA_API -# if defined(_WIN32) -# define LZMA_API __cdecl __declspec(dllimport) -# else -# define LZMA_API -# endif +# define LZMA_API LZMA_API_CALL LZMA_API_IMPORT #endif diff --git a/src/liblzma/api/lzma/base.h b/src/liblzma/api/lzma/base.h index 9fe3ca66..4944e690 100644 --- a/src/liblzma/api/lzma/base.h +++ b/src/liblzma/api/lzma/base.h @@ -376,7 +376,7 @@ typedef struct { * returned NULL if some function from liblzma * returns LZMA_MEM_ERROR. */ - void *(*alloc)(void *opaque, size_t nmemb, size_t size); + void *(LZMA_API_CALL *alloc)(void *opaque, size_t nmemb, size_t size); /** * \brief Pointer to a custom memory freeing function @@ -390,7 +390,7 @@ typedef struct { * or when it is set to NULL, a pointer returned * by the standard malloc(). */ - void (*free)(void *opaque, void *ptr); + void (LZMA_API_CALL *free)(void *opaque, void *ptr); /** * \brief Pointer passed to .alloc() and .free() diff --git a/src/liblzma/common/common.h b/src/liblzma/common/common.h index 2642c5bd..4d5b773a 100644 --- a/src/liblzma/common/common.h +++ b/src/liblzma/common/common.h @@ -24,20 +24,16 @@ #include "../../common/mythread.h" #include "../../common/integer.h" -// Don't use ifdef... -#if HAVE_VISIBILITY -# define LZMA_VISIBILITY __attribute__((__visibility__("default"))) +#if defined(_WIN32) +# define LZMA_API_EXPORT __declspec(dllexport) +// Don't use ifdef or defined() below. +#elif HAVE_VISIBILITY +# define LZMA_API_EXPORT __attribute__((__visibility__("default"))) #else -# define LZMA_VISIBILITY +# define LZMA_API_EXPORT #endif -#ifdef _WIN32 -# define LZMA_EXPORT __cdecl __declspec(dllexport) -#else -# define LZMA_EXPORT -#endif - -#define LZMA_API LZMA_VISIBILITY LZMA_EXPORT +#define LZMA_API LZMA_API_CALL LZMA_API_EXPORT #include "lzma.h" |