config: allow for platform-specific core.* config settings
In the Git for Windows project, we have ample precendent for config
settings that apply to Windows, and to Windows only.
Let's formalize this concept by introducing a platform_core_config()
function that can be #define'd in a platform-specific manner.
This will allow us to contain platform-specific code better, as the
corresponding variables no longer need to be exported so that they can
be defined in environment.c and be set in config.c
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/compat/mingw.c b/compat/mingw.c
index 81ef242..293f286 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -203,6 +203,11 @@ static int ask_yes_no_if_possible(const char *format, ...)
}
}
+int mingw_core_config(const char *var, const char *value, void *cb)
+{
+ return 0;
+}
+
/* Normalizes NT paths as returned by some low-level APIs. */
static wchar_t *normalize_ntpath(wchar_t *wbuf)
{
