diff options
author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-11-15 23:31:11 +0900 |
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committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-11-21 17:21:26 +0900 |
commit | 029871c3feb677d97a15658e4907b77181532ad9 (patch) | |
tree | e4bac6dc1c856aacc946e5b626b118e42783623c /dln.c | |
parent | f5c3cda7d6e9053ae5ed66e36d13e568595ff1ec (diff) |
typedef ABI version types
Diffstat (limited to 'dln.c')
-rw-r--r-- | dln.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -463,8 +463,10 @@ dln_load(const char *file) void *handle = dln_open(file); #ifdef RUBY_DLN_CHECK_ABI - unsigned long long (*abi_version_fct)(void) = (unsigned long long(*)(void))dln_sym(handle, "ruby_abi_version"); - unsigned long long binary_abi_version = (*abi_version_fct)(); + typedef unsigned long long abi_version_number; + typedef abi_version_number abi_version_func(void); + abi_version_func *abi_version_fct = (abi_version_func *)dln_sym(handle, "ruby_abi_version"); + abi_version_number binary_abi_version = (*abi_version_fct)(); if (binary_abi_version != ruby_abi_version() && abi_check_enabled_p()) { dln_loaderror("incompatible ABI version of binary - %s", file); } |