sousa-gecko/docs/nspr/reference/prseekwhence.md

PRSeekWhence

Specifies how to interpret the offset parameter in setting the file pointer associated with the fd parameter for the {ref}PR_Seek and {ref}PR_Seek64 functions.

Syntax

#include <prio.h>

typedef PRSeekWhence {
  PR_SEEK_SET = 0,
  PR_SEEK_CUR = 1,
  PR_SEEK_END = 2
} PRSeekWhence;

Enumerators

The enumeration has the following enumerators:

PR_SEEK_SET

Sets the file pointer to the value of the offset parameter.

PR_SEEK_CUR

Sets the file pointer to its current location plus the value of the offset parameter.

PR_SEEK_END

Sets the file pointer to the size of the file plus the value of the offset parameter.