From 9d26efa90c6dcbcd6b3e586c9927b6058ef4d529 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 11 Apr 2009 05:34:20 +0000 Subject: * stdio-common/printf.h (struct printf_info): Add user element. New types printf_arginfo_size_function, printf_va_arg_function. Declare register_printf_specifier, register_printf_modifier, register_printf_type. * stdio-common/printf-parse.h (struct printf_spec): Add size element. (union printf_arg): Add pa_user element. Adjust __printf_arginfo_table type. Add __printf_va_arg_table, __printf_modifier_table, __handle_registered_modifier_mb, and __handle_registered_modifier_wc declarations. * stdio-common/printf-parsemb.c: Recognize registered modifiers. If registered arginfo call failed try normal specifier. * stdio-common/printf-prs.c: Pass additional parameter to arginfo function. * stdio-common/Makefile (routines): Add reg-modifier and reg-type. * stdio-common/Versions: Export register_printf_modifier, register_printf_type, and register_printf_specifier for GLIBC_2.10. * stdio-common/reg-modifier.c: New file. * stdio-common/reg-type.c: New file. * stdio-common/reg-printf.c (__register_printf_specifier): New function. Mostly the old __register_printf_function function but uses locking and type of third parameter changed. (__register_printf_function): Implement using __register_printf_specifier. * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in calls to arginfo functions. Allocate enough memory for user-defined types. Call new va_arg functions to get user-defined types. Try installed handlers even for existing format specifiers first. --- stdio-common/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'stdio-common/Makefile') diff --git a/stdio-common/Makefile b/stdio-common/Makefile index 6d0b8ab9e1..9cbf14385c 100644 --- a/stdio-common/Makefile +++ b/stdio-common/Makefile @@ -27,6 +27,7 @@ routines := \ ctermid cuserid \ _itoa _itowa itoa-digits itoa-udigits itowa-digits \ vfprintf vprintf printf_fp reg-printf printf-prs printf_fphex \ + reg-modifier reg-type \ printf_size fprintf printf snprintf sprintf asprintf dprintf \ vfwprintf vfscanf vfwscanf \ fscanf scanf sscanf \ -- cgit v1.2.3