io_readfile(3) Library Functions Manual io_readfile(3) NAME io_readfile - open a file for reading SYNTAX #include <libowfat/io.h> int io_readfile(int64* d,const char* filename); DESCRIPTION io_readfile sets d to the number of a new descriptor reading from the disk file named filename, and returns 1. If something goes wrong, io_readfile 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_createfile(3), io_appendfile(3), io_readwritefile(3) io_readfile(3)
NAME | SYNTAX | DESCRIPTION | SEE ALSO
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