115 	char *regex;  member
124 	char regex[strlen(name) + 3];  in regex_callback()  local
127 	sprintf(regex, "^%s$", name);  in regex_callback()
128 	if (slre_compile(&slre, regex)) {  in regex_callback()
133 			free(cbp->regex);  in regex_callback()
138 			cbp->regex = malloc(strlen(regex) + 1);  in regex_callback()
139 			if (cbp->regex) {  in regex_callback()
140 				strcpy(cbp->regex, regex);  in regex_callback()
152 				free(cbp->regex);  in regex_callback()
153 				cbp->regex = NULL;  in regex_callback()
182 	priv.regex = NULL;  in env_attr_lookup()
188 	if (priv.regex) {  in env_attr_lookup()
191 		free(priv.regex);  in env_attr_lookup()