46 	StringList *sl;  in sl_init()  local
48 	sl = malloc(sizeof(StringList));  in sl_init()
49 	if (sl == NULL)  in sl_init()
52 	sl->sl_cur = 0;  in sl_init()
53 	sl->sl_max = _SL_CHUNKSIZE;  in sl_init()
54 	sl->sl_str = reallocarray(NULL, sl->sl_max, sizeof(char *));  in sl_init()
55 	if (sl->sl_str == NULL) {  in sl_init()
56 		free(sl);  in sl_init()
57 		sl = NULL;  in sl_init()
59 	return sl;  in sl_init()
67 sl_add(StringList *sl, char *name)  in sl_add()  argument
69 	if (sl->sl_cur == sl->sl_max - 1) {  in sl_add()
72 		new = reallocarray(sl->sl_str, (sl->sl_max + _SL_CHUNKSIZE),  in sl_add()
76 		sl->sl_max += _SL_CHUNKSIZE;  in sl_add()
77 		sl->sl_str = new;  in sl_add()
79 	sl->sl_str[sl->sl_cur++] = name;  in sl_add()
88 sl_free(StringList *sl, int all)  in sl_free()  argument
92 	if (sl == NULL)  in sl_free()
94 	if (sl->sl_str) {  in sl_free()
96 			for (i = 0; i < sl->sl_cur; i++)  in sl_free()
97 				free(sl->sl_str[i]);  in sl_free()
98 		free(sl->sl_str);  in sl_free()
100 	free(sl);  in sl_free()
108 sl_find(StringList *sl, const char *name)  in sl_find()  argument
112 	for (i = 0; i < sl->sl_cur; i++)  in sl_find()
113 		if (strcmp(sl->sl_str[i], name) == 0)  in sl_find()
114 			return sl->sl_str[i];  in sl_find()
120 sl_delete(StringList *sl, const char *name, int all)  in sl_delete()  argument
124 	for (i = 0; i < sl->sl_cur; i++)  in sl_delete()
125 		if (strcmp(sl->sl_str[i], name) == 0) {  in sl_delete()
127 				free(sl->sl_str[i]);  in sl_delete()
128 			for (j = i + 1; j < sl->sl_cur; j++)  in sl_delete()
129 				sl->sl_str[j - 1] = sl->sl_str[j];  in sl_delete()
130 			sl->sl_str[--sl->sl_cur] = NULL;  in sl_delete()