Lines Matching refs:retstr
742 * If retstr is not NULL, the output of the subproc is returned in the str,
743 * otherwise it is output using zerror(). Any memory allocated for retstr
747 do_subproc(zlog_t *zlogp, char *cmdbuf, char **retstr)
755 if (retstr != NULL) {
756 if ((*retstr = malloc(1024)) == NULL) {
760 inbuf = *retstr;
773 if (retstr == NULL) {
780 if ((p = realloc(*retstr, rd_cnt + 1024)) == NULL) {
786 *retstr = p;
787 inbuf = *retstr + rd_cnt;