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history.c - cleanups

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This commit is contained in:
twinaphex 2014-08-03 01:43:10 +02:00
parent ed25984a3c
commit d2aea634b1
1 changed files with 8 additions and 21 deletions
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29
history.c
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@ -179,18 +179,18 @@ size_t content_history_size(content_history_t *hist)
static bool content_history_read_file(content_history_t *hist, const char *path) static bool content_history_read_file(content_history_t *hist, const char *path)
{ {
char buf[3][PATH_MAX];
unsigned i;
struct content_history_entry *entry = NULL;
char *last = NULL;
FILE *file = fopen(path, "r"); FILE *file = fopen(path, "r");
if (!file || !hist) if (!file || !hist)
{ {
RARCH_ERR("Couldn't read content history file: %s.\n", path); RARCH_ERR("Couldn't read content history file: %s.\n", path);
return true; return true;
} }
char buf[3][PATH_MAX];
struct content_history_entry *entry = NULL;
char *last = NULL;
unsigned i;
for (hist->size = 0; hist->size < hist->cap; ) for (hist->size = 0; hist->size < hist->cap; )
{ {
for (i = 0; i < 3; i++) for (i = 0; i < 3; i++)
@ -250,14 +250,10 @@ error:
const char* content_history_get_path(content_history_t *hist, unsigned index) const char* content_history_get_path(content_history_t *hist, unsigned index)
{ {
const char *path, *core_path, *core_name; const char *path, *core_path, *core_name = NULL;
if (!hist) if (!hist)
return ""; return "";
path = NULL;
core_path = NULL;
core_name = NULL;
content_history_get_index(hist, index, &path, &core_path, &core_name); content_history_get_index(hist, index, &path, &core_path, &core_name);
if (path) if (path)
@ -267,14 +263,10 @@ const char* content_history_get_path(content_history_t *hist, unsigned index)
const char *content_history_get_core_path(content_history_t *hist, unsigned index) const char *content_history_get_core_path(content_history_t *hist, unsigned index)
{ {
const char *path, *core_path, *core_name; const char *path, *core_path, *core_name = NULL;
if (!hist) if (!hist)
return ""; return "";
path = NULL;
core_path = NULL;
core_name = NULL;
content_history_get_index(hist, index, &path, &core_path, &core_name); content_history_get_index(hist, index, &path, &core_path, &core_name);
if (core_path) if (core_path)
@ -284,15 +276,10 @@ const char *content_history_get_core_path(content_history_t *hist, unsigned inde
const char *content_history_get_core_name(content_history_t *hist, unsigned index) const char *content_history_get_core_name(content_history_t *hist, unsigned index)
{ {
const char *path, *core_path, *core_name; const char *path, *core_path, *core_name = NULL;
if (!hist) if (!hist)
return ""; return "";
path = NULL;
core_path = NULL;
core_name = NULL;
content_history_get_index(hist, index, &path, &core_path, &core_name); content_history_get_index(hist, index, &path, &core_path, &core_name);
if (core_name) if (core_name)