Lines Matching defs:nsent
746 ssize_t nsent;
764 * 1. Read errors are reported only if nsent==0, otherwise we return nsent.
786 for (nsent = 0; (size_t) nsent < len; ) {
787 buflen = len - nsent;
803 if (use_pread && nsent == 0 && (errno == EIO || errno == ESPIPE)) {
808 if (nsent == 0)
809 nsent = -1;
825 nsent = -1;
839 nsent = -1;
845 nsent += nread;
849 if (nsent != -1)
852 return nsent;