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7381dcc9ee
gets is unsafe and shouldn't be used (for many years now). Leave it in the existing symbol version so anything that previously linked aginst it still runs, but do not allow new software to link against it. (The compatability/legacy implementation must not be static so that the symbol and in particular the compat sym gets@FBSD_1.0 make it into libc.) PR: 222796 (exp-run) Reported by: Paul Vixie Reviewed by: allanjude, cy, eadler, gnn, jhb, kib, ngie (some earlier) Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D12298
168 lines
4.1 KiB
C++
168 lines
4.1 KiB
C++
// -*- C++ -*-
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//===---------------------------- cstdio ----------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_CSTDIO
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#define _LIBCPP_CSTDIO
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/*
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cstdio synopsis
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Macros:
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BUFSIZ
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EOF
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FILENAME_MAX
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FOPEN_MAX
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L_tmpnam
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NULL
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SEEK_CUR
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SEEK_END
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SEEK_SET
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TMP_MAX
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_IOFBF
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_IOLBF
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_IONBF
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stderr
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stdin
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stdout
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namespace std
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{
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Types:
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FILE
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fpos_t
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size_t
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int remove(const char* filename);
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int rename(const char* old, const char* new);
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FILE* tmpfile(void);
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char* tmpnam(char* s);
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int fclose(FILE* stream);
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int fflush(FILE* stream);
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FILE* fopen(const char* restrict filename, const char* restrict mode);
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FILE* freopen(const char* restrict filename, const char * restrict mode,
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FILE * restrict stream);
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void setbuf(FILE* restrict stream, char* restrict buf);
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int setvbuf(FILE* restrict stream, char* restrict buf, int mode, size_t size);
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int fprintf(FILE* restrict stream, const char* restrict format, ...);
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int fscanf(FILE* restrict stream, const char * restrict format, ...);
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int printf(const char* restrict format, ...);
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int scanf(const char* restrict format, ...);
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int snprintf(char* restrict s, size_t n, const char* restrict format, ...); // C99
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int sprintf(char* restrict s, const char* restrict format, ...);
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int sscanf(const char* restrict s, const char* restrict format, ...);
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int vfprintf(FILE* restrict stream, const char* restrict format, va_list arg);
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int vfscanf(FILE* restrict stream, const char* restrict format, va_list arg); // C99
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int vprintf(const char* restrict format, va_list arg);
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int vscanf(const char* restrict format, va_list arg); // C99
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int vsnprintf(char* restrict s, size_t n, const char* restrict format, // C99
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va_list arg);
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int vsprintf(char* restrict s, const char* restrict format, va_list arg);
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int vsscanf(const char* restrict s, const char* restrict format, va_list arg); // C99
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int fgetc(FILE* stream);
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char* fgets(char* restrict s, int n, FILE* restrict stream);
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int fputc(int c, FILE* stream);
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int fputs(const char* restrict s, FILE* restrict stream);
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int getc(FILE* stream);
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int getchar(void);
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int putc(int c, FILE* stream);
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int putchar(int c);
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int puts(const char* s);
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int ungetc(int c, FILE* stream);
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size_t fread(void* restrict ptr, size_t size, size_t nmemb,
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FILE* restrict stream);
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size_t fwrite(const void* restrict ptr, size_t size, size_t nmemb,
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FILE* restrict stream);
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int fgetpos(FILE* restrict stream, fpos_t* restrict pos);
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int fseek(FILE* stream, long offset, int whence);
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int fsetpos(FILE*stream, const fpos_t* pos);
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long ftell(FILE* stream);
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void rewind(FILE* stream);
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void clearerr(FILE* stream);
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int feof(FILE* stream);
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int ferror(FILE* stream);
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void perror(const char* s);
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} // std
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*/
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#include <__config>
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#include <stdio.h>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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using ::FILE;
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using ::fpos_t;
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using ::size_t;
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using ::fclose;
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using ::fflush;
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using ::setbuf;
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using ::setvbuf;
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using ::fprintf;
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using ::fscanf;
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using ::snprintf;
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using ::sprintf;
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using ::sscanf;
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using ::vfprintf;
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using ::vfscanf;
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using ::vsscanf;
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using ::vsnprintf;
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using ::vsprintf;
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using ::fgetc;
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using ::fgets;
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using ::fputc;
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using ::fputs;
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using ::getc;
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using ::putc;
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using ::ungetc;
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using ::fread;
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using ::fwrite;
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using ::fgetpos;
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using ::fseek;
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using ::fsetpos;
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using ::ftell;
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using ::rewind;
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using ::clearerr;
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using ::feof;
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using ::ferror;
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using ::perror;
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#ifndef _LIBCPP_HAS_NO_GLOBAL_FILESYSTEM_NAMESPACE
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using ::fopen;
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using ::freopen;
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using ::remove;
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using ::rename;
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using ::tmpfile;
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using ::tmpnam;
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#endif
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#ifndef _LIBCPP_HAS_NO_STDIN
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using ::getchar;
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using ::scanf;
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using ::vscanf;
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#endif
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#ifndef _LIBCPP_HAS_NO_STDOUT
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using ::printf;
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using ::putchar;
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using ::puts;
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using ::vprintf;
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#endif
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_CSTDIO
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