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authorTanay Abhra <tanayabh@gmail.com>2014-07-18 09:18:59 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-07-21 17:23:36 (GMT)
commit3ed3f5fe85ac3fa7f94ccaab59408a20db8c7a41 (patch)
treeecab0307ea115e8c0379e706a63e9b011127a694 /string-list.c
parent3d15f536a7f5215eddae20214fb8eaeeb6baaf27 (diff)
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string-list: add string_list initializer helper function
The string-list API has STRING_LIST_INIT_* macros to be used to define variables with initializers, but lacks functions to initialize an uninitialized piece of memory to be used as a string-list at the run-time. Introduce `string_list_init()` function for that. Signed-off-by: Tanay Abhra <tanayabh@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'string-list.c')
-rw-r--r--string-list.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/string-list.c b/string-list.c
index aabb25e..db38b62 100644
--- a/string-list.c
+++ b/string-list.c
@@ -1,6 +1,12 @@
#include "cache.h"
#include "string-list.h"
+void string_list_init(struct string_list *list, int strdup_strings)
+{
+ memset(list, 0, sizeof(*list));
+ list->strdup_strings = strdup_strings;
+}
+
/* 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,