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declare and make hidden additional internal stdio symbols

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Rich Felker
2018-09-12 14:34:36 -04:00
parent c52ae69844
commit a3944d3f0c
1 changed files with 5 additions and 0 deletions
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src/internal/stdio_impl.h
+5
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@@ -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)