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patch 9.0.1614: strlen() called too often for :spellrepall

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Problem:    strlen() called too often for :spellrepall.
Solution:   Store the result in a variable. (closes #12497)
This commit is contained in:
zeertzjq
2023-06-06 15:59:59 +01:00
committed by Bram Moolenaar
parent d1911a8e2b
commit 59f7038536
3 changed files with 10 additions and 7 deletions
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13
src/spell.c
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@ -2890,7 +2890,6 @@ ex_spellrepall(exarg_T *eap UNUSED)
{
pos_T pos = curwin->w_cursor;
char_u *frompat;
int addlen;
char_u *line;
char_u *p;
int save_ws = p_ws;
@ -2901,9 +2900,11 @@ ex_spellrepall(exarg_T *eap UNUSED)
emsg(_(e_no_previous_spell_replacement));
return;
}
addlen = (int)(STRLEN(repl_to) - STRLEN(repl_from));
size_t repl_from_len = STRLEN(repl_from);
size_t repl_to_len = STRLEN(repl_to);
int addlen = (int)(repl_to_len - repl_from_len);
frompat = alloc(STRLEN(repl_from) + 7);
frompat = alloc(repl_from_len + 7);
if (frompat == NULL)
return;
sprintf((char *)frompat, "\\V\\<%s\\>", repl_from);
@ -2922,14 +2923,14 @@ ex_spellrepall(exarg_T *eap UNUSED)
// when changing "etc" to "etc.".
line = ml_get_curline();
if (addlen <= 0 || STRNCMP(line + curwin->w_cursor.col,
repl_to, STRLEN(repl_to)) != 0)
repl_to, repl_to_len) != 0)
{
p = alloc(STRLEN(line) + addlen + 1);
if (p == NULL)
break;
mch_memmove(p, line, curwin->w_cursor.col);
STRCPY(p + curwin->w_cursor.col, repl_to);
STRCAT(p, line + curwin->w_cursor.col + STRLEN(repl_from));
STRCAT(p, line + curwin->w_cursor.col + repl_from_len);
ml_replace(curwin->w_cursor.lnum, p, FALSE);
changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col);
#if defined(FEAT_PROP_POPUP)
@ -2945,7 +2946,7 @@ ex_spellrepall(exarg_T *eap UNUSED)
}
++sub_nsubs;
}
curwin->w_cursor.col += (colnr_T)STRLEN(repl_to);
curwin->w_cursor.col += (colnr_T)repl_to_len;
}
p_ws = save_ws;