From fc2a4f5f837f259c239fbd15911f80ca8c6907e3 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Wed, 10 Oct 2007 21:00:50 +0000 Subject: Updated to fedora-glibc-20071010T2047 --- stdio-common/printf-parse.h | 22 +++++++++++++++------- stdio-common/printf-parsemb.c | 34 ++-------------------------------- stdio-common/printf-prs.c | 9 ++++----- stdio-common/vfprintf.c | 15 +++------------ 4 files changed, 24 insertions(+), 56 deletions(-) (limited to 'stdio-common') diff --git a/stdio-common/printf-parse.h b/stdio-common/printf-parse.h index aa49c7a642..f6ad71cd3b 100644 --- a/stdio-common/printf-parse.h +++ b/stdio-common/printf-parse.h @@ -1,5 +1,6 @@ /* Internal header for parsing printf format strings. - Copyright (C) 1995-1999, 2000, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1995-1999, 2000, 2002, 2003, 2007 + Free Software Foundation, Inc. This file is part of th GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,6 +21,8 @@ #include #include #include +#include +#include struct printf_spec @@ -86,11 +89,17 @@ extern printf_function **__printf_function_table attribute_hidden; /* Find the next spec in FORMAT, or the end of the string. Returns a pointer into FORMAT, to a '%' or a '\0'. */ -extern const unsigned char *__find_specmb (const UCHAR_T *format, - mbstate_t *ps) attribute_hidden; +__extern_always_inline const unsigned char * +__find_specmb (const unsigned char *format) +{ + return (const unsigned char *) __strchrnul ((const char *) format, '%'); +} -extern const unsigned int *__find_specwc (const UCHAR_T *format) - attribute_hidden; +__extern_always_inline const unsigned int * +__find_specwc (const unsigned int *format) +{ + return (const unsigned int *) __wcschrnul ((const wchar_t *) format, L'%'); +} /* FORMAT must point to a '%' at the beginning of a spec. Fills in *SPEC @@ -100,8 +109,7 @@ extern const unsigned int *__find_specwc (const UCHAR_T *format) remains the highest argument index used. */ extern size_t __parse_one_specmb (const unsigned char *format, size_t posn, struct printf_spec *spec, - size_t *max_ref_arg, mbstate_t *ps) - attribute_hidden; + size_t *max_ref_arg) attribute_hidden; extern size_t __parse_one_specwc (const unsigned int *format, size_t posn, struct printf_spec *spec, diff --git a/stdio-common/printf-parsemb.c b/stdio-common/printf-parsemb.c index 2f21fc6365..da6fd3edb0 100644 --- a/stdio-common/printf-parsemb.c +++ b/stdio-common/printf-parsemb.c @@ -46,35 +46,6 @@ -/* Find the next spec in FORMAT, or the end of the string. Returns - a pointer into FORMAT, to a '%' or a '\0'. */ -const UCHAR_T * -#ifdef COMPILE_WPRINTF -__find_specwc (const UCHAR_T *format) -#else -__find_specmb (const UCHAR_T *format, mbstate_t *ps) -#endif -{ -#ifdef COMPILE_WPRINTF - return (const UCHAR_T *) __wcschrnul ((const CHAR_T *) format, L'%'); -#else - while (*format != L_('\0') && *format != L_('%')) - { - int len; - - /* Remove any hints of a wrong encoding. */ - ps->__count = 0; - if (! isascii (*format) - && (len = __mbrlen ((const CHAR_T *) format, MB_CUR_MAX, ps)) > 0) - format += len; - else - ++format; - } - return format; -#endif -} - - /* FORMAT must point to a '%' at the beginning of a spec. Fills in *SPEC with the parsed details. POSN is the number of arguments already consumed. At most MAXTYPES - POSN types are filled in TYPES. Return @@ -87,8 +58,7 @@ __parse_one_specwc (const UCHAR_T *format, size_t posn, struct printf_spec *spec, size_t *max_ref_arg) #else __parse_one_specmb (const UCHAR_T *format, size_t posn, - struct printf_spec *spec, size_t *max_ref_arg, - mbstate_t *ps) + struct printf_spec *spec, size_t *max_ref_arg) #endif { unsigned int n; @@ -403,7 +373,7 @@ __parse_one_specmb (const UCHAR_T *format, size_t posn, #ifdef COMPILE_WPRINTF spec->next_fmt = __find_specwc (format); #else - spec->next_fmt = __find_specmb (format, ps); + spec->next_fmt = __find_specmb (format); #endif } diff --git a/stdio-common/printf-prs.c b/stdio-common/printf-prs.c index 015b01f1ed..aabc9ed85a 100644 --- a/stdio-common/printf-prs.c +++ b/stdio-common/printf-prs.c @@ -1,5 +1,5 @@ -/* Copyright (C) 1991, 1992, 1995, 1996, 1999, 2000, 2002, 2003, 2004, 2005 - Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1995, 1996, 1999, 2000, 2002, 2003, 2004, 2005, + 2007 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 @@ -66,17 +66,16 @@ parse_printf_format (fmt, n, argtypes) size_t nargs; /* Number of arguments. */ size_t max_ref_arg; /* Highest index used in a positional arg. */ struct printf_spec spec; - mbstate_t mbstate; const unsigned char *f = (const unsigned char *) fmt; nargs = 0; max_ref_arg = 0; /* Search for format specifications. */ - for (f = __find_specmb (f, &mbstate); *f != '\0'; f = spec.next_fmt) + for (f = __find_specmb (f); *f != '\0'; f = spec.next_fmt) { /* Parse this spec. */ - nargs += __parse_one_specmb (f, nargs, &spec, &max_ref_arg, &mbstate); + nargs += __parse_one_specmb (f, nargs, &spec, &max_ref_arg); /* If the width is determined by an argument this is an int. */ if (spec.width_arg != -1 && (size_t) spec.width_arg < n) diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c index fae0f7464e..d1dc1aaf59 100644 --- a/stdio-common/vfprintf.c +++ b/stdio-common/vfprintf.c @@ -209,11 +209,6 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) CHAR_T *workstart = NULL; CHAR_T *workend; - /* State for restartable multibyte character handling functions. */ -#ifndef COMPILE_WPRINTF - mbstate_t mbstate; -#endif - /* We have to save the original argument pointer. */ va_list ap_save; @@ -1294,11 +1289,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) /* Find the first format specifier. */ f = lead_str_end = __find_specwc ((const UCHAR_T *) format); #else - /* Put state for processing format string in initial state. */ - memset (&mbstate, '\0', sizeof (mbstate_t)); - /* Find the first format specifier. */ - f = lead_str_end = __find_specmb ((const UCHAR_T *) format, &mbstate); + f = lead_str_end = __find_specmb ((const UCHAR_T *) format); #endif /* Lock stream. */ @@ -1591,7 +1583,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) #ifdef COMPILE_WPRINTF f = __find_specwc ((end_of_spec = ++f)); #else - f = __find_specmb ((end_of_spec = ++f), &mbstate); + f = __find_specmb ((end_of_spec = ++f)); #endif /* Write the following constant string. */ @@ -1674,8 +1666,7 @@ do_positional: #ifdef COMPILE_WPRINTF nargs += __parse_one_specwc (f, nargs, &specs[nspecs], &max_ref_arg); #else - nargs += __parse_one_specmb (f, nargs, &specs[nspecs], &max_ref_arg, - &mbstate); + nargs += __parse_one_specmb (f, nargs, &specs[nspecs], &max_ref_arg); #endif } -- cgit v1.2.3