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| author | gramanas <anastasis.gramm2@gmail.com> | 2018-05-08 03:32:44 +0300 |
|---|---|---|
| committer | gramanas <anastasis.gramm2@gmail.com> | 2018-05-08 03:32:44 +0300 |
| commit | 1f30b63db9aeab2332d269939c46c2fd9a0f0f8d (patch) | |
| tree | a0ec8aae21f42be4716ecb6fa5b685583c01e2cd /src/cklist.h | |
| parent | 3a3424774944a421e1b93cbaf533a3500a4d613c (diff) | |
| download | ck-1f30b63db9aeab2332d269939c46c2fd9a0f0f8d.tar.gz ck-1f30b63db9aeab2332d269939c46c2fd9a0f0f8d.tar.bz2 ck-1f30b63db9aeab2332d269939c46c2fd9a0f0f8d.zip | |
Some work on lists
Diffstat (limited to 'src/cklist.h')
| -rw-r--r-- | src/cklist.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/cklist.h b/src/cklist.h new file mode 100644 index 0000000..9c883b5 --- /dev/null +++ b/src/cklist.h @@ -0,0 +1,56 @@ +/* cklist.h - Custom list data structure for ck ------------------------*- C -*- + * + * This file is part of ck, the config keeper + * + * ----------------------------------------------------------------------------- + * + * Copyright (C) 2018 Anastasis Grammenos + * GPLv3 (see LICENCE for the full notice) + * + * ----------------------------------------------------------------------------- + * + * Ck needs a list of strings. Assists with finding the correct config file + * to edit when using ck edit and provides a backend to the ck list action. + * + * -------------------------------------------------------------------------- */ + +typedef struct cklist_st cklist; +struct cklist_st { + int size; + int pos; + char **arr; +}; + +extern cklist* list_make_new(); +extern void list_add(cklist *ckl, const char *str); +extern cklist* list_make_and_add(const char *str); +extern void list_rewind(cklist *ckl); + +extern int list_next(cklist *ckl); +extern char* list_get(cklist *ckl); + +extern void list_size(cklist *ckl); + +/* rewinds */ +extern cklist* list_duplicate(cklist *ckl); +/* rewinds */ +extern cklist* list_move(cklist *ckl); +/* rewinds + * copy from index (>=) to the end */ +extern cklist* list_copy_from(cklist *ckl, int index); +/* rewinds + * copy from the start until (<) index*/ +extern cklist* list_copy_until(cklist *ckl, int index); + +/* rewinds + * copy from (>=) until (<) */ +extern cklist* list_copy_part(cklist *ckl, int from, int until); + +/* rewinds */ +extern void list_print_lisp(cklist *ckl); +/* rewinds */ +extern void list_print(cklist *ckl); + +/* Deallocate resources */ +extern void list_free(cklist *ckl); + |