[PATCH v3 1/3] string-list: add string_list initialiser helper functions
STALE3760d
From: Tanay Abhra <hidden>
Date: 2016-06-15 23:01:43
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v3 of 13 in this series.
Revisions (13)
The string-list API has STRING_LIST_INIT_* macros to be used
to define variables with initialisers, but lacks functions
to initialise an uninitialised piece of memory to be used as
a string-list at the run-time.
Introduce string_list_init_{dup,nodup}() functions for that.
Signed-off-by: Tanay Abhra <redacted>
---
string-list.c | 18 ++++++++++++++++++
string-list.h | 3 +++
2 files changed, 21 insertions(+)
diff --git a/string-list.c b/string-list.c
index aabb25e..8c3a4eb 100644
--- a/string-list.c
+++ b/string-list.c@@ -1,6 +1,24 @@ #include "cache.h" #include "string-list.h" +void string_list_init_nodup(struct string_list *list) +{ + list->items = NULL; + list->nr = 0; + list->alloc = 0; + list->strdup_strings = 0; + list->cmp = NULL; +} + +void string_list_init_dup(struct string_list *list) +{ + list->items = NULL; + list->nr = 0; + list->alloc = 0; + list->strdup_strings = 1; + list->cmp = NULL; +} + /* if there is no exact match, point to the index where the entry could be * inserted */ static int get_entry_index(const struct string_list *list, const char *string,
diff --git a/string-list.h b/string-list.h
index dd5e294..c90d6c1 100644
--- a/string-list.h
+++ b/string-list.h@@ -18,6 +18,9 @@ struct string_list { #define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0, NULL } #define STRING_LIST_INIT_DUP { NULL, 0, 0, 1, NULL } +void string_list_init_nodup(struct string_list *list); +void string_list_init_dup(struct string_list *list); + void print_string_list(const struct string_list *p, const char *text); void string_list_clear(struct string_list *list, int free_util);
--
1.9.0.GIT