25  *	attributes = [^,:\s]*
26  *	entry = name[:attributes]
30 	int (*callback)(const char *name, const char *attributes, void *priv),  in env_attr_walk()  argument
34 	char *name, *attributes;  in env_attr_walk()  local
83 			attributes = strchr(entry_cpy, ENV_ATTR_SEP);  in env_attr_walk()
85 			if (attributes != NULL) {  in env_attr_walk()
87 				*attributes++ = '\0';  in env_attr_walk()
88 				/* remove white-space from attributes */  in env_attr_walk()
89 				attributes = strim(attributes);  in env_attr_walk()
98 				retval = callback(name, attributes, priv);  in env_attr_walk()
117 	char *attributes;  member
120 static int regex_callback(const char *name, const char *attributes, void *priv)  in regex_callback()  argument
135 			if (!attributes) {  in regex_callback()
147 			free(cbp->attributes);  in regex_callback()
148 			cbp->attributes = malloc(strlen(attributes) + 1);  in regex_callback()
149 			if (cbp->attributes) {  in regex_callback()
150 				strcpy(cbp->attributes, attributes);  in regex_callback()
167  * Retrieve the attributes string associated with a single name in the list
168  * There is no protection on attributes being too small for the value
170 int env_attr_lookup(const char *attr_list, const char *name, char *attributes)  in env_attr_lookup()  argument
172 	if (!attributes)  in env_attr_lookup()
184 	priv.attributes = NULL;  in env_attr_lookup()
190 		strcpy(attributes, priv.attributes);  in env_attr_lookup()
191 		free(priv.attributes);  in env_attr_lookup()
257  * Retrieve the attributes string associated with a single name in the list
258  * There is no protection on attributes being too small for the value
260 int env_attr_lookup(const char *attr_list, const char *name, char *attributes)  in env_attr_lookup()  argument
265 	if (!attributes)  in env_attr_lookup()
299 			memcpy(attributes, entry, len);  in env_attr_lookup()
301 		attributes[len] = '\0';  in env_attr_lookup()