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patch 8.2.0967: unnecessary type casts for vim_strnsave()

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Problem:    Unnecessary type casts for vim_strnsave().
Solution:   Remove the type casts.
This commit is contained in:
Bram Moolenaar
2020-06-12 22:59:11 +02:00
parent 722e505d1a
commit 71ccd03ee8
31 changed files with 66 additions and 64 deletions
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14
src/syntax.c
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@@ -4652,7 +4652,7 @@ get_syn_options(
arg = skiptowhite(arg);
if (gname_start == arg)
return NULL;
gname = vim_strnsave(gname_start, (int)(arg - gname_start));
gname = vim_strnsave(gname_start, arg - gname_start);
if (gname == NULL)
return NULL;
if (STRCMP(gname, "NONE") == 0)
@@ -4662,7 +4662,8 @@ get_syn_options(
syn_id = syn_name2id(gname);
for (i = curwin->w_s->b_syn_patterns.ga_len; --i >= 0; )
if (SYN_ITEMS(curwin->w_s)[i].sp_syn.id == syn_id
&& SYN_ITEMS(curwin->w_s)[i].sp_type == SPTYPE_START)
&& SYN_ITEMS(curwin->w_s)[i].sp_type
== SPTYPE_START)
{
*opt->sync_idx = i;
break;
@@ -5656,7 +5657,7 @@ get_syn_pattern(char_u *arg, synpat_T *ci)
return NULL;
}
// store the pattern and compiled regexp program
if ((ci->sp_pattern = vim_strnsave(arg + 1, (int)(end - arg - 1))) == NULL)
if ((ci->sp_pattern = vim_strnsave(arg + 1, end - arg - 1)) == NULL)
return NULL;
// Make 'cpoptions' empty, to avoid the 'l' flag
@@ -5836,8 +5837,9 @@ syn_cmd_sync(exarg_T *eap, int syncing UNUSED)
if (!eap->skip)
{
// store the pattern and compiled regexp program
if ((curwin->w_s->b_syn_linecont_pat = vim_strnsave(next_arg + 1,
(int)(arg_end - next_arg - 1))) == NULL)
if ((curwin->w_s->b_syn_linecont_pat =
vim_strnsave(next_arg + 1,
arg_end - next_arg - 1)) == NULL)
{
finished = TRUE;
break;
@@ -6272,7 +6274,7 @@ ex_syntax(exarg_T *eap)
// isolate subcommand name
for (subcmd_end = arg; ASCII_ISALPHA(*subcmd_end); ++subcmd_end)
;
subcmd_name = vim_strnsave(arg, (int)(subcmd_end - arg));
subcmd_name = vim_strnsave(arg, subcmd_end - arg);
if (subcmd_name != NULL)
{
if (eap->skip) // skip error messages for all subcommands