Lines Matching defs:bufLen
306 ssize_t VfsJffs2Read(struct file *filep, char *buffer, size_t bufLen)
319 off_t len = min(bufLen, (node->i_size - pos));
386 ssize_t VfsJffs2Write(struct file *filep, const char *buffer, size_t bufLen)
440 ret = jffs2_write_inode_range(c, f, &ri, (unsigned char *)buffer, pos, bufLen, &writtenLen);
455 if (writtenLen != bufLen) {
469 pos += bufLen;
764 ssize_t VfsJffs2Readlink(struct Vnode *vnode, char *buffer, size_t bufLen)
776 if (bufLen == 0) {
781 cnt = (bufLen - 1) < targetLen ? (bufLen - 1) : targetLen;
782 if (LOS_CopyFromKernel(buffer, bufLen, (const char *)f->target, cnt) != 0) {