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document some additional important changes
[musl]
/
src
/
internal
/
libc.h
diff --git
a/src/internal/libc.h
b/src/internal/libc.h
index
8a84be0
..
e81ef76
100644
(file)
--- a/
src/internal/libc.h
+++ b/
src/internal/libc.h
@@
-17,12
+17,20
@@
struct __libc {
void (*fork_handler)(int);
};
void (*fork_handler)(int);
};
-#ifdef __PIC__
-extern struct __libc *__libc_loc(void) __attribute__((const));
-#define libc (*__libc_loc())
-#else
+
+#if 100*__GNUC__+__GNUC_MINOR__ >= 303 || defined(__PCC__) || defined(__TINYC__)
+extern struct __libc __libc __attribute__((visibility("hidden")));
+#define libc __libc
+
+#elif !defined(__PIC__)
extern struct __libc __libc;
#define libc __libc
extern struct __libc __libc;
#define libc __libc
+
+#else
+#define USE_LIBC_ACCESSOR
+extern struct __libc *__libc_loc(void) __attribute__((const));
+#define libc (*__libc_loc())
+
#endif
#endif