Sun Java System Web Server 6.1 SP9 NSAPI Programmer's Guide


The system_fwrite function writes a specified number of bytes from a specified buffer into a specified file.

Before system_fwrite can be used, you must open the file using any of the system_fopen functions (except system_fopenRO).


int system_fwrite(SYS_FILE fd, char *buf, int sz);


The constant IO_OKAY if the write succeeded, or the constant IO_ERROR if the write failed.


SYS_FILE fd is the platform-independent file descriptor.

char *buf is the buffer containing the bytes to be written.

int sz is the number of bytes to write to the file.

See Also

system_errmsg, system_fopenRO, system_fopenRW, system_fopenWA, system_lseek, system_fread, system_fwrite_atomic, system_flock, system_ulock, system_fclose