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simplify code a bit

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Jfreegman
2013-12-11 03:29:31 -05:00
parent 83a81f6db6
commit 629041d465
6 changed files with 24 additions and 31 deletions
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13
src/toxic_strings.h
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@ -35,12 +35,11 @@ enum {
LN_HIST_MV_DWN,
};
/* adds a line to the ln_history buffer at hst_pos and sets hst_pos to last history item.
Assumes entries are of size MAX_STR_SIZE */
void add_line_to_hist(const wchar_t *buf, size_t len, void *hst, int *hst_tot, int *hst_pos);
/* adds a line to the ln_history buffer at hst_pos and sets hst_pos to last history item. */
void add_line_to_hist(const wchar_t *buf, size_t len, wchar_t (*hst)[MAX_STR_SIZE], int *hst_tot,
int *hst_pos);
/* copies history item at hst_pos to buf. Sets pos and len to the len of the history item.
hst_pos is decremented or incremented depending on key_dir.
Assumes history entries are of size MAX_STR_SIZE */
void fetch_hist_item(wchar_t *buf, size_t *pos, size_t *len, const void *ln_history, int *hst_tot,
int *hst_pos, int key_dir);
hst_pos is decremented or incremented depending on key_dir. */
void fetch_hist_item(wchar_t *buf, size_t *pos, size_t *len, wchar_t (*hst)[MAX_STR_SIZE],
int hst_tot, int *hst_pos, int key_dir);