117 grow_conf_file(conf_t *cf)  in grow_conf_file()  argument
119 	int ndsize = cf->cf_dsize ? cf->cf_dsize * CF_GROW : CF_DEFSIZE;  in grow_conf_file()
120 	void *ndtab = realloc(cf->cf_dtab, sizeof (char *) * ndsize);  in grow_conf_file()
130 	lines = ndsize - cf->cf_dsize;  in grow_conf_file()
131 	odsize = cf->cf_dsize;  in grow_conf_file()
133 	cf->cf_dtab = (char **)ndtab;  in grow_conf_file()
134 	cf->cf_dsize = ndsize;  in grow_conf_file()
142 		cf->cf_dtab[odsize + i] = p;  in grow_conf_file()
149 conf_open(conf_t *cf, const char *cmd, char *argv[])  in conf_open()  argument
155 	(void) memset(cf, 0, sizeof (conf_t));  in conf_open()
163 		if (cf->cf_lines >= cf->cf_dsize) {  in conf_open()
164 			if (grow_conf_file(cf) == -1)  in conf_open()
168 		line = cf->cf_dtab[cf->cf_lines];  in conf_open()
180 		cf->cf_lines++;  in conf_open()
192 conf_rewind(conf_t *cf)  in conf_rewind()  argument
194 	cf->cf_ptr = 0;  in conf_rewind()
198 conf_read(conf_t *cf)  in conf_read()  argument
200 	if (cf->cf_ptr < cf->cf_lines)  in conf_read()
201 		return (cf->cf_dtab[cf->cf_ptr++]);  in conf_read()
207 conf_close(conf_t *cf)  in conf_close()  argument
211 	if (cf->cf_dtab != NULL) {  in conf_close()
212 		for (i = 0; i < cf->cf_dsize; i++)  in conf_close()
213 			free(cf->cf_dtab[i]);  in conf_close()
214 		free(cf->cf_dtab);  in conf_close()