frewind
no way to compare when less than two revisions
Differences
This shows you the differences between two versions of the page.
— | frewind [2006/10/06 19:08] (current) – created - external edit 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
+ | # $EPIC: frewind.txt, | ||
+ | ======Synopsis: | ||
+ | $[[frewind]](< | ||
+ | |||
+ | ======Technical: | ||
+ | This function resets the file pointer back to the beginning of the file. | ||
+ | The next [[read]] or [[readb]] in the file after this call will read the | ||
+ | first line of the file. | ||
+ | |||
+ | This function returns the [[ferror]] value, which is zero if the operation | ||
+ | succeeds and is non-zero if an error occurs. | ||
+ | |||
+ | The //file descriptor// | ||
+ | the [[open]] function. | ||
+ | |||
+ | ======Returns: | ||
+ | < | ||
+ | -1 | ||
+ | | ||
+ | | ||
+ | </ | ||
frewind.txt · Last modified: 2006/10/06 19:08 by 127.0.0.1