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-rw-r--r--stdio-common/printf.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/stdio-common/printf.h b/stdio-common/printf.h
index 6d9e8a455f..c49172b88c 100644
--- a/stdio-common/printf.h
+++ b/stdio-common/printf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 95, 96 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -122,6 +122,21 @@ enum
#define PA_FLAG_PTR (1 << 11)
+
+/* Function which can be registered as `printf'-handlers. */
+
+/* Print floating point value using using abbreviations for the orders
+ of magnitude used for numbers ('k' for kilo, 'm' for mega etc). If
+ the format specifier is a uppercase character powers of 1000 are
+ used. Otherwise powers of 1024. */
+extern int printf_size __P ((FILE *__fp, __const struct printf_info *__info,
+ __const void *__const *args));
+
+/* This is the appropriate argument information function for `printf_size'. */
+extern int printf_size_info __P ((__const struct printf_info *__info,
+ size_t __n, int *__argtypes));
+
+
__END_DECLS
#endif /* printf.h */