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io_readwritefile.3diet
Langue: en
Version: 270066 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
io_readfile - open a file for reading and writingSYNTAX
#include <io.h>int io_readwritefile(int64* d,const char* s);
DESCRIPTION
io_readwritefile sets d to the number of a new descriptor reading from and writing to the disk file named s, and returns 1. The file needs to exist.If something goes wrong, io_readwritefile sets errno to indicate the error, and returns 0; it does not create a new descriptor, and it does not touch d.
SEE ALSO
io_readfile(3), io_createfile(3), io_appendfile(3)Contenus ©2006-2024 Benjamin Poulain
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