open_read(3) open_read(3) NAME open_read - open a file for reading SYNTAX #include <open.h> int open_read(const char *filename); DESCRIPTION open_read opens the file filename for reading and returns the file han‐ dle. If there was an error opening the file, open_read returns -1 and sets errno accordingly. SEE ALSO open(2) open_read(3)[top]
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