kc3-lang/gnulib/lib/vsnprintf.c

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• Hash : 9118630e
  Author :
  Date : 2024-06-30T01:32:24
  

  Global rename *zs[n]printf -> *s[n]zprintf.
  
  * lib/aszprintf.c: Renamed from lib/azsprintf.c.
  * lib/c-aszprintf.c: Renamed from lib/c-azsprintf.c.
  * lib/c-vaszprintf.c: Renamed from lib/c-vazsprintf.c.
  * lib/c-vsnzprintf.c: Renamed from lib/c-vzsnprintf.c.
  * lib/c-snzprintf.c: Renamed from lib/c-zsnprintf.c.
  * lib/vaszprintf.c: Renamed from lib/vazsprintf.c.
  * lib/vsnzprintf.c: Renamed from lib/vzsnprintf.c.
  * lib/vszprintf.c: Renamed from lib/vzsprintf.c.
  * lib/snzprintf.c: Renamed from lib/zsnprintf.c.
  * lib/szprintf.c: Renamed from lib/zsprintf.c.
  * tests/test-c-vaszprintf-gnu.c: Renamed from
  tests/test-c-vazsprintf-gnu.c.
  * tests/test-c-vaszprintf-gnu.sh: Renamed from
  tests/test-c-vazsprintf-gnu.sh.
  * tests/test-c-vsnzprintf-gnu.c: Renamed from
  tests/test-c-vzsnprintf-gnu.c.
  * tests/test-c-vsnzprintf-gnu.sh: Renamed from
  tests/test-c-vzsnprintf-gnu.sh.
  * tests/test-c-snzprintf-gnu.c: Renamed from
  tests/test-c-zsnprintf-gnu.c.
  * tests/test-c-snzprintf-gnu.sh: Renamed from
  tests/test-c-zsnprintf-gnu.sh.
  * tests/test-vaszprintf-gnu.c: Renamed from tests/test-vazsprintf-gnu.c.
  * tests/test-vaszprintf-gnu.h: Renamed from tests/test-vazsprintf-gnu.h.
  * tests/test-vaszprintf-posix.c: Renamed from
  tests/test-vazsprintf-posix.c.
  * tests/test-vsnzprintf-gnu.c: Renamed from tests/test-vzsnprintf-gnu.c.
  * tests/test-vsnzprintf-posix.c: Renamed from
  tests/test-vzsnprintf-posix.c.
  * tests/test-vszprintf-gnu.c: Renamed from tests/test-vzsprintf-gnu.c.
  * tests/test-vszprintf-posix.c: Renamed from
  tests/test-vzsprintf-posix.c.
  * tests/test-snzprintf-gnu.c: Renamed from tests/test-zsnprintf-gnu.c.
  * tests/test-snzprintf-gnu.h: Renamed from tests/test-zsnprintf-gnu.h.
  * tests/test-snzprintf-posix.c: Renamed from
  tests/test-zsnprintf-posix.c.
  * tests/test-snzprintf-posix.h: Renamed from
  tests/test-zsnprintf-posix.h.
  * tests/test-szprintf-gnu.c: Renamed from tests/test-zsprintf-gnu.c.
  * tests/test-szprintf-gnu.h: Renamed from tests/test-zsprintf-gnu.h.
  * tests/test-szprintf-posix.c: Renamed from tests/test-zsprintf-posix.c.
  * tests/test-szprintf-posix.h: Renamed from tests/test-zsprintf-posix.h.
  * modules/c-vaszprintf: Renamed from modules/c-vazsprintf.
  * modules/c-vaszprintf-gnu: Renamed from modules/c-vazsprintf-gnu.
  * modules/c-vaszprintf-gnu-tests: Renamed from
  modules/c-vazsprintf-gnu-tests.
  * modules/c-vsnzprintf: Renamed from modules/c-vzsnprintf.
  * modules/c-vsnzprintf-gnu: Renamed from modules/c-vzsnprintf-gnu.
  * modules/c-vsnzprintf-gnu-tests: Renamed from
  modules/c-vzsnprintf-gnu-tests.
  * modules/c-snzprintf: Renamed from modules/c-zsnprintf.
  * modules/c-snzprintf-gnu: Renamed from modules/c-zsnprintf-gnu.
  * modules/c-snzprintf-gnu-tests: Renamed from
  modules/c-zsnprintf-gnu-tests.
  * modules/vaszprintf: Renamed from modules/vazsprintf.
  * modules/vaszprintf-gnu: Renamed from modules/vazsprintf-gnu.
  * modules/vaszprintf-gnu-tests: Renamed from
  modules/vazsprintf-gnu-tests.
  * modules/vaszprintf-posix: Renamed from modules/vazsprintf-posix.
  * modules/vaszprintf-posix-tests: Renamed from
  modules/vazsprintf-posix-tests.
  * modules/vsnzprintf: Renamed from modules/vzsnprintf.
  * modules/vsnzprintf-gnu: Renamed from modules/vzsnprintf-gnu.
  * modules/vsnzprintf-gnu-tests: Renamed from
  modules/vzsnprintf-gnu-tests.
  * modules/vsnzprintf-posix: Renamed from modules/vzsnprintf-posix.
  * modules/vsnzprintf-posix-tests: Renamed from
  modules/vzsnprintf-posix-tests.
  * modules/vszprintf: Renamed from modules/vzsprintf.
  * modules/vszprintf-gnu: Renamed from modules/vzsprintf-gnu.
  * modules/vszprintf-gnu-tests: Renamed from modules/vzsprintf-gnu-tests.
  * modules/vszprintf-posix: Renamed from modules/vzsprintf-posix.
  * modules/vszprintf-posix-tests: Renamed from
  modules/vzsprintf-posix-tests.
  * modules/snzprintf: Renamed from modules/zsnprintf.
  * modules/snzprintf-gnu: Renamed from modules/zsnprintf-gnu.
  * modules/snzprintf-gnu-tests: Renamed from modules/zsnprintf-gnu-tests.
  * modules/snzprintf-posix: Renamed from modules/zsnprintf-posix.
  * modules/snzprintf-posix-tests: Renamed from
  modules/zsnprintf-posix-tests.
  * modules/szprintf: Renamed from modules/zsprintf.
  * modules/szprintf-gnu: Renamed from modules/zsprintf-gnu.
  * modules/szprintf-gnu-tests: Renamed from modules/zsprintf-gnu-tests.
  * modules/szprintf-posix: Renamed from modules/zsprintf-posix.
  * modules/szprintf-posix-tests: Renamed from
  modules/zsprintf-posix-tests.
  All function names updated.
  * lib/stdio.in.h, m4/stdio_h.m4, modules/stdio: Update module indicator
  names.
  

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• lib/vsnprintf.c

• /* Formatted output to strings.
     Copyright (C) 2004, 2006-2024 Free Software Foundation, Inc.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as
     published by the Free Software Foundation; either version 2.1 of the
     License, or (at your option) any later version.
  
     This file is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #ifdef HAVE_CONFIG_H
  # include <config.h>
  #endif
  
  /* Specification.  */
  #include <stdio.h>
  
  #include <errno.h>
  #include <limits.h>
  #include <stdarg.h>
  #include <stdint.h>
  
  int
  vsnprintf (char *str, size_t size, const char *format, va_list args)
  {
    ptrdiff_t ret = vsnzprintf (str, size, format, args);
  
  #if PTRDIFF_MAX > INT_MAX
    if (ret > INT_MAX)
      {
        errno = EOVERFLOW;
        return -1;
      }
  #endif
  
    return ret;
  }
  

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