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Did you mean: off64_t, loff_t, regoff_t, troff?

reposition 64-bit read/write file offset

lseek64 (), llseek (), and _llseek (). lseek() Prototype: off_t lseek(int fd , off_t offset ... lseek () wrapper function uses the type off_t . This is a 32-bit signed type

fseeko(3)

seek to or report file position

SYNOPSIS #include   int fseeko(FILE * stream , off_t offset , int whence ); off_t ftello(FILE ... value of ftello () is of type off_t instead of long . On some architectures, both

ftello(3)

seek to or report file position

SYNOPSIS #include   int fseeko(FILE * stream , off_t offset , int whence ); off_t ftello(FILE ... value of ftello () is of type off_t instead of long . On some architectures, both

fopencookie(3)

open a custom stream

three arguments: int seek(void *cookie, off_t *offset, int whence); The *offset argument specifies ... endpos; /* Number of characters in buf */ off_t offset; /* Current file offse…

mmap64(3)

map or unmap files or devices into memory

prot , int flags , int fd , off_t offset ); int munmap(void addr [. length ], size_t ... file extension (i.e., using 64-bit off_t ): the number of pages used for length

posix_fallocate(3)

allocate file space

include   int posix_fallocate(int fd , off_t offset , off_t len ); Feature Test Macro

telldir(3)

return current location in directory stream

return type of telldir () was off_t . POSIX.1-2001 specifies long , and this is the type

seekdir(3)
set the position of the next readdir() call in the directory stream.
```
type of the loc argument was off_t . POSIX.1-2001 specifies long , and this
```

lockf(3)

apply, test or remove a POSIX lock on an open file

lockf(int fd , int op , off_t len ); Feature Test Macro Requirements for glibc

regex(3)

POSIX regex functions

stored in either an off_t type or a ssize_t type. CAVEATS re_nsub

vlimit(3)

get/set resource limits

wide as a 64-bit off_t (assuming a program compiled with _FILE_OFFSET_BITS

regcomp(3)

POSIX regex functions

stored in either an off_t type or a ssize_t type. CAVEATS re_nsub

regexec(3)

POSIX regex functions

stored in either an off_t type or a ssize_t type. CAVEATS re_nsub

regfree(3)

POSIX regex functions

stored in either an off_t type or a ssize_t type. CAVEATS re_nsub

readdir(3)

read a directory

t d_ino; /* Inode number */ off_t d_off; /* Not an offset; see below */ unsigned

regerror(3)

POSIX regex functions

stored in either an off_t type or a ssize_t type. CAVEATS re_nsub

getdirentries(3)

get directory entries in a filesystem-independent format

restrict . nbytes ], size_t nbytes , off_t *restrict basep ); Feature Test Macro Requirements for glibc

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