2 commits

Author	SHA1	Message	Date
Nobuyoshi Nakada	91ff2fd9b5	Fix dllimport warnings ... From Visual C: ``` ../../../../../src/ext/-test-/load/resolve_symbol_target/resolve_symbol_target.c(5): warning C4273: 'rst_any_method': inconsistent dll linkage D:\a\ruby\ruby\src\ext\-test-\load\resolve_symbol_target\resolve_symbol_target.h(4): note: see previous definition of 'rst_any_method' ../../../../../src/ext/-test-/load/stringify_target/stringify_target.c(5): warning C4273: 'stt_any_method': inconsistent dll linkage D:\a\ruby\ruby\src\ext\-test-\load\stringify_target\stringify_target.h(4): note: see previous definition of 'stt_any_method' ``` From MinGW gcc: ``` ../../../../../src/ext/-test-/load/resolve_symbol_target/resolve_symbol_target.c:5:1: warning: 'rst_any_method' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes] compiling ../../../../../src/ext/-test-/marshal/compat/usrcompat.c 5 | rst_any_method(VALUE klass) | ^~~~~~~~~~~~~~ ../../../../../src/ext/-test-/load/stringify_target/stringify_target.c:5:1: warning: 'stt_any_method' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes] 5 | stt_any_method(VALUE klass) | ^~~~~~~~~~~~~~ ```	2024-04-24 18:02:09 +09:00
Satoshi Tagomori	e51f9e9f75	rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] ... This is a C API for extensions to resolve and get function symbols of other extensions. Extensions can check the expected symbol is correctly loaded and accessible, and use it if it is available. Otherwise, extensions can raise their own error to guide users to setup their environments correctly and what's missing.	2023-12-14 17:39:42 +09:00