io_createfile - create a file

NAME  SYNTAX  DESCRIPTION  SEE ALSO 

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NAME

io_createfile − create a file

SYNTAX

#include <libowfat/io.h>

int io_createfile(int64* d,const char* filename);

DESCRIPTION

io_createfile sets d to the number of a new descriptor writing to the disk file named s, and returns 1. If filename already existed, it is truncated to length 0; otherwise, it is created, with mode 0600.

If something goes wrong, io_createfile sets errno to indicate the error, and returns 0; it does not create a new descriptor, and it does not touch d. (However, it may have truncated or created the file.)

SEE ALSO

io_readfile(3), io_appendfile(3), io_readwritefile(3)

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