add dl_iterate_phdr interface

[musl] / src / internal / stdio_impl.h

diff --git a/src/internal/stdio_impl.h b/src/internal/stdio_impl.h
index 65dcfbd..80646f8 100644 (file)
--- a/src/internal/stdio_impl.h
+++ b/src/internal/stdio_impl.h
@@ -74,10 +74,10 @@ size_t __string_read(FILE *, unsigned char *, size_t);
 int __toread(FILE *);
 int __towrite(FILE *);
 
-int __overflow(FILE *, int);
-int __oflow(FILE *);
-int __uflow(FILE *);
-int __underflow(FILE *);
+#if defined(__PIC__) && (100*__GNUC__+__GNUC_MINOR__ >= 303)
+__attribute__((visibility("protected")))
+#endif
+int __overflow(FILE *, int), __uflow(FILE *);
 
 int __fseeko(FILE *, off_t, int);
 int __fseeko_unlocked(FILE *, off_t, int);
@@ -87,6 +87,7 @@ size_t __fwritex(const unsigned char *, size_t, FILE *);
 int __putc_unlocked(int, FILE *);
 
 FILE *__fdopen(int, const char *);
+int __fmodeflags(const char *);
 
 #define OFLLOCK() LOCK(libc.ofl_lock)
 #define OFLUNLOCK() UNLOCK(libc.ofl_lock)