From: Rich Felker <dalias@aerifal.cx>
Date: Tue, 11 Sep 2018 18:28:57 +0000 (-0400)
Subject: declare and make hidden additional internal stdio symbols
X-Git-Tag: v1.1.21~114
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a3944d3f0cfc63ebfcd9dad4dd7f2b2cd8860968;p=oweals%2Fmusl.git

declare and make hidden additional internal stdio symbols
---

diff --git a/src/internal/stdio_impl.h b/src/internal/stdio_impl.h
index 028b7975..92f7be6c 100644
--- a/src/internal/stdio_impl.h
+++ b/src/internal/stdio_impl.h
@@ -50,6 +50,10 @@ struct _IO_FILE {
 	struct __locale_struct *locale;
 };
 
+extern hidden FILE *volatile __stdin_used;
+extern hidden FILE *volatile __stdout_used;
+extern hidden FILE *volatile __stderr_used;
+
 hidden size_t __stdio_read(FILE *, unsigned char *, size_t);
 hidden size_t __stdio_write(FILE *, const unsigned char *, size_t);
 hidden size_t __stdout_write(FILE *, const unsigned char *, size_t);
@@ -61,6 +65,7 @@ hidden size_t __string_read(FILE *, unsigned char *, size_t);
 hidden int __toread(FILE *);
 hidden int __towrite(FILE *);
 
+hidden void __stdio_exit(void);
 hidden void __stdio_exit_needed(void);
 
 #if defined(__PIC__) && (100*__GNUC__+__GNUC_MINOR__ >= 303)