mirror of
git://git.musl-libc.org/musl
synced 2024-12-15 19:25:55 +00:00
7640497f5f
this is a really ugly and backwards function, but its presence will prevent lots of broken gnulib software from trying to define its own version of fpurge and thereby failing to build or worse.
169 lines
3.5 KiB
C
169 lines
3.5 KiB
C
#ifndef _STDIO_H
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#define _STDIO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define __NEED_FILE
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#define __NEED_va_list
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#define __NEED_size_t
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
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#define __NEED_ssize_t
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#define __NEED_off_t
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#endif
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#include <bits/alltypes.h>
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#undef NULL
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#ifdef __cplusplus
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#define NULL 0
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#else
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#define NULL ((void*)0)
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#endif
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#undef EOF
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#define EOF (-1)
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#undef SEEK_SET
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#undef SEEK_CUR
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#undef SEEK_END
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define _IOFBF 0
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#define _IOLBF 1
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#define _IONBF 2
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#define BUFSIZ 1024
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#define FILENAME_MAX 4095
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#define FOPEN_MAX 1000
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#define TMP_MAX 10000
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#define L_tmpnam 20
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typedef union {
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char __opaque[16];
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double __align;
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} fpos_t;
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extern FILE *const stdin;
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extern FILE *const stdout;
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extern FILE *const stderr;
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#define stdin (stdin)
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#define stdout (stdout)
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#define stderr (stderr)
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FILE *fopen(const char *, const char *);
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FILE *freopen(const char *, const char *, FILE *);
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int fclose(FILE *);
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int remove(const char *);
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int rename(const char *, const char *);
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int feof(FILE *);
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int ferror(FILE *);
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int fflush(FILE *);
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void clearerr(FILE *);
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int fseek(FILE *, long, int);
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long ftell(FILE *);
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void rewind(FILE *);
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int fgetpos(FILE *, fpos_t *);
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int fsetpos(FILE *, const fpos_t *);
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size_t fread(void *, size_t, size_t, FILE *);
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size_t fwrite(const void *, size_t, size_t, FILE *);
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int fgetc(FILE *);
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int getc(FILE *);
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int getchar(void);
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int ungetc(int, FILE *);
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int fputc(int, FILE *);
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int putc(int, FILE *);
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int putchar(int);
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char *fgets(char *, int, FILE *);
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char *gets(char *);
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int fputs(const char *, FILE *);
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int puts(const char *);
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int printf(const char *, ...);
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int fprintf(FILE *, const char *, ...);
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int sprintf(char *, const char *, ...);
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int snprintf(char *, size_t, const char *, ...);
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int vprintf(const char *, va_list);
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int vfprintf(FILE *, const char *, va_list);
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int vsprintf(char *, const char *, va_list);
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int vsnprintf(char *, size_t, const char *, va_list);
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int scanf(const char *, ...);
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int fscanf(FILE *, const char *, ...);
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int sscanf(const char *, const char *, ...);
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int vscanf(const char *, va_list);
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int vfscanf(FILE *, const char *, va_list);
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int vsscanf(const char *, const char *, va_list);
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void perror(const char *);
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int setvbuf(FILE *, char *, int, size_t);
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void setbuf(FILE *, char *);
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char *tmpnam(char *);
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FILE *tmpfile(void);
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
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FILE *fdopen(int, const char *);
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FILE *popen(const char *, const char *);
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int pclose(FILE *);
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int fileno(FILE *);
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int fseeko(FILE *, off_t, int);
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off_t ftello(FILE *);
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int dprintf(int, const char *, ...);
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int vdprintf(int, const char *, va_list);
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void flockfile(FILE *);
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int ftrylockfile(FILE *);
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void funlockfile(FILE *);
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int getc_unlocked(FILE *);
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int getchar_unlocked(void);
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int putc_unlocked(int, FILE *);
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int putchar_unlocked(int);
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ssize_t getdelim(char **, size_t *, int, FILE *);
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ssize_t getline(char **, size_t *, FILE *);
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int renameat(int, const char *, int, const char *);
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char *ctermid(char *);
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#define L_ctermid 20
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#endif
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
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#define P_tmpdir "/tmp"
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char *tempnam(const char *, const char *);
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#endif
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#if defined(_GNU_SOURCE)
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#define L_cuserid 20
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char *cuserid(char *);
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#undef off64_t
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#define off64_t off_t
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int asprintf(char **, const char *, ...);
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int vasprintf(char **, const char *, va_list);
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void setlinebuf(FILE *);
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void setbuffer(FILE *, char *, size_t);
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int fpurge(FILE *);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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