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patch 8.1.2379: using old C style comments

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Problem:    Using old C style comments.
Solution:   Use // comments where appropriate.
This commit is contained in:
Bram Moolenaar
2019-12-01 21:41:28 +01:00
parent 5d18efecfd
commit 217e1b8359
10 changed files with 2687 additions and 2705 deletions
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226
src/ex_cmds2.c
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@@ -89,7 +89,7 @@ create_timer(long msec, int repeat)
if (timer == NULL)
return NULL;
if (++last_timer_id <= prev_id)
/* Overflow! Might cause duplicates... */
// Overflow! Might cause duplicates...
last_timer_id = 0;
timer->tr_id = last_timer_id;
insert_timer(timer);
@@ -135,7 +135,7 @@ check_due_timer(void)
int need_update_screen = FALSE;
long current_id = last_timer_id;
/* Don't run any timers while exiting or dealing with an error. */
// Don't run any timers while exiting or dealing with an error.
if (exiting || aborting())
return next_due;
@@ -149,8 +149,8 @@ check_due_timer(void)
this_due = proftime_time_left(&timer->tr_due, &now);
if (this_due <= 1)
{
/* Save and restore a lot of flags, because the timer fires while
* waiting for a character, which might be halfway a command. */
// Save and restore a lot of flags, because the timer fires while
// waiting for a character, which might be halfway a command.
int save_timer_busy = timer_busy;
int save_vgetc_busy = vgetc_busy;
int save_did_emsg = did_emsg;
@@ -163,8 +163,8 @@ check_due_timer(void)
except_T *save_current_exception = current_exception;
vimvars_save_T vvsave;
/* Create a scope for running the timer callback, ignoring most of
* the current scope, such as being inside a try/catch. */
// Create a scope for running the timer callback, ignoring most of
// the current scope, such as being inside a try/catch.
timer_busy = timer_busy > 0 || vgetc_busy > 0;
vgetc_busy = 0;
called_emsg = FALSE;
@@ -200,8 +200,8 @@ check_due_timer(void)
set_pressedreturn(save_ex_pressedreturn);
may_garbage_collect = save_may_garbage_collect;
/* Only fire the timer again if it repeats and stop_timer() wasn't
* called while inside the callback (tr_id == -1). */
// Only fire the timer again if it repeats and stop_timer() wasn't
// called while inside the callback (tr_id == -1).
if (timer->tr_repeat != 0 && timer->tr_id != -1
&& timer->tr_emsg_count < 3)
{
@@ -250,7 +250,7 @@ check_due_timer(void)
}
#endif
#ifdef FEAT_TERMINAL
/* Some terminal windows may need their buffer updated. */
// Some terminal windows may need their buffer updated.
next_due = term_check_timers(next_due, &now);
#endif
@@ -282,7 +282,7 @@ find_timer(long id)
stop_timer(timer_T *timer)
{
if (timer->tr_firing)
/* Free the timer after the callback returns. */
// Free the timer after the callback returns.
timer->tr_id = -1;
else
{
@@ -520,7 +520,7 @@ autowrite(buf_T *buf, int forceit)
if (!(p_aw || p_awa) || !p_write
#ifdef FEAT_QUICKFIX
/* never autowrite a "nofile" or "nowrite" buffer */
// never autowrite a "nofile" or "nowrite" buffer
|| bt_dontwrite(buf)
#endif
|| (!forceit && buf->b_p_ro) || buf->b_ffname == NULL)
@@ -528,8 +528,8 @@ autowrite(buf_T *buf, int forceit)
set_bufref(&bufref, buf);
r = buf_write_all(buf, forceit);
/* Writing may succeed but the buffer still changed, e.g., when there is a
* conversion error. We do want to return FAIL then. */
// Writing may succeed but the buffer still changed, e.g., when there is a
// conversion error. We do want to return FAIL then.
if (bufref_valid(&bufref) && bufIsChanged(buf))
r = FAIL;
return r;
@@ -554,7 +554,7 @@ autowrite_all(void)
(void)buf_write_all(buf, FALSE);
/* an autocommand may have deleted the buffer */
// an autocommand may have deleted the buffer
if (!bufref_valid(&bufref))
buf = firstbuf;
}
@@ -593,13 +593,13 @@ check_changed(buf_T *buf, int flags)
))
++count;
if (!bufref_valid(&bufref))
/* Autocommand deleted buffer, oops! It's not changed now. */
// Autocommand deleted buffer, oops! It's not changed now.
return FALSE;
dialog_changed(buf, count > 1);
if (!bufref_valid(&bufref))
/* Autocommand deleted buffer, oops! It's not changed now. */
// Autocommand deleted buffer, oops! It's not changed now.
return FALSE;
return bufIsChanged(buf);
}
@@ -645,7 +645,7 @@ browse_save_fname(buf_T *buf)
void
dialog_changed(
buf_T *buf,
int checkall) /* may abandon all changed buffers */
int checkall) // may abandon all changed buffers
{
char_u buff[DIALOG_MSG_SIZE];
int ret;
@@ -665,12 +665,12 @@ dialog_changed(
if (ret == VIM_YES)
{
#ifdef FEAT_BROWSE
/* May get file name, when there is none */
// May get file name, when there is none
browse_save_fname(buf);
#endif
if (buf->b_fname != NULL && check_overwrite(&ea, buf,
buf->b_fname, buf->b_ffname, FALSE) == OK)
/* didn't hit Cancel */
// didn't hit Cancel
(void)buf_write_all(buf, FALSE);
}
else if (ret == VIM_NO)
@@ -698,15 +698,15 @@ dialog_changed(
set_bufref(&bufref, buf2);
#ifdef FEAT_BROWSE
/* May get file name, when there is none */
// May get file name, when there is none
browse_save_fname(buf2);
#endif
if (buf2->b_fname != NULL && check_overwrite(&ea, buf2,
buf2->b_fname, buf2->b_ffname, FALSE) == OK)
/* didn't hit Cancel */
// didn't hit Cancel
(void)buf_write_all(buf2, FALSE);
/* an autocommand may have deleted the buffer */
// an autocommand may have deleted the buffer
if (!bufref_valid(&bufref))
buf2 = firstbuf;
}
@@ -760,7 +760,7 @@ add_bufnum(int *bufnrs, int *bufnump, int nr)
*/
int
check_changed_any(
int hidden, /* Only check hidden buffers */
int hidden, // Only check hidden buffers
int unload)
{
int ret = FALSE;
@@ -773,7 +773,7 @@ check_changed_any(
tabpage_T *tp;
win_T *wp;
/* Make a list of all buffers, with the most important ones first. */
// Make a list of all buffers, with the most important ones first.
FOR_ALL_BUFFERS(buf)
++bufcount;
@@ -784,21 +784,21 @@ check_changed_any(
if (bufnrs == NULL)
return FALSE;
/* curbuf */
// curbuf
bufnrs[bufnum++] = curbuf->b_fnum;
/* buffers in current tab */
// buffers in current tab
FOR_ALL_WINDOWS(wp)
if (wp->w_buffer != curbuf)
add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum);
/* buffers in other tabs */
// buffers in other tabs
FOR_ALL_TABPAGES(tp)
if (tp != curtab)
for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next)
add_bufnum(bufnrs, &bufnum, wp->w_buffer->b_fnum);
/* any other buffer */
// any other buffer
FOR_ALL_BUFFERS(buf)
add_bufnum(bufnrs, &bufnum, buf->b_fnum);
@@ -820,19 +820,19 @@ check_changed_any(
}
else
#endif
/* Try auto-writing the buffer. If this fails but the buffer no
* longer exists it's not changed, that's OK. */
// Try auto-writing the buffer. If this fails but the buffer no
// longer exists it's not changed, that's OK.
if (check_changed(buf, (p_awa ? CCGD_AW : 0)
| CCGD_MULTWIN
| CCGD_ALLBUF) && bufref_valid(&bufref))
break; /* didn't save - still changes */
break; // didn't save - still changes
}
}
if (i >= bufnum)
goto theend;
/* Get here if "buf" cannot be abandoned. */
// Get here if "buf" cannot be abandoned.
ret = TRUE;
exiting = FALSE;
#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
@@ -842,10 +842,10 @@ check_changed_any(
if (!(p_confirm || cmdmod.confirm))
#endif
{
/* There must be a wait_return for this message, do_buffer()
* may cause a redraw. But wait_return() is a no-op when vgetc()
* is busy (Quit used from window menu), then make sure we don't
* cause a scroll up. */
// There must be a wait_return for this message, do_buffer()
// may cause a redraw. But wait_return() is a no-op when vgetc()
// is busy (Quit used from window menu), then make sure we don't
// cause a scroll up.
if (vgetc_busy > 0)
{
msg_row = cmdline_row;
@@ -869,7 +869,7 @@ check_changed_any(
}
}
/* Try to find a window that contains the buffer. */
// Try to find a window that contains the buffer.
if (buf != curbuf)
FOR_ALL_TAB_WINDOWS(tp, wp)
if (wp->w_buffer == buf)
@@ -887,7 +887,7 @@ check_changed_any(
}
buf_found:
/* Open the changed buffer in the current window. */
// Open the changed buffer in the current window.
if (buf != curbuf)
set_curbuf(buf, unload ? DOBUF_UNLOAD : DOBUF_GOTO);
@@ -965,8 +965,8 @@ ex_listdo(exarg_T *eap)
#if defined(FEAT_SYN_HL)
if (eap->cmdidx != CMD_windo && eap->cmdidx != CMD_tabdo)
{
/* Don't do syntax HL autocommands. Skipping the syntax file is a
* great speed improvement. */
// Don't do syntax HL autocommands. Skipping the syntax file is a
// great speed improvement.
save_ei = au_event_disable(",Syntax");
for (buf = firstbuf; buf != NULL; buf = buf->b_next)
@@ -986,7 +986,7 @@ ex_listdo(exarg_T *eap)
| CCGD_EXCMD))
{
i = 0;
/* start at the eap->line1 argument/window/buffer */
// start at the eap->line1 argument/window/buffer
wp = firstwin;
tp = first_tabpage;
switch (eap->cmdidx)
@@ -1005,10 +1005,10 @@ ex_listdo(exarg_T *eap)
default:
break;
}
/* set pcmark now */
// set pcmark now
if (eap->cmdidx == CMD_bufdo)
{
/* Advance to the first listed buffer after "eap->line1". */
// Advance to the first listed buffer after "eap->line1".
for (buf = firstbuf; buf != NULL && (buf->b_fnum < eap->line1
|| !buf->b_p_bl); buf = buf->b_next)
if (buf->b_fnum > eap->line2)
@@ -1033,28 +1033,28 @@ ex_listdo(exarg_T *eap)
buf = curbuf;
i = eap->line1 - 1;
if (eap->addr_count <= 0)
/* default is all the quickfix/location list entries */
// default is all the quickfix/location list entries
eap->line2 = qf_size;
}
}
#endif
else
setpcmark();
listcmd_busy = TRUE; /* avoids setting pcmark below */
listcmd_busy = TRUE; // avoids setting pcmark below
while (!got_int && buf != NULL)
{
if (eap->cmdidx == CMD_argdo)
{
/* go to argument "i" */
// go to argument "i"
if (i == ARGCOUNT)
break;
/* Don't call do_argfile() when already there, it will try
* reloading the file. */
// Don't call do_argfile() when already there, it will try
// reloading the file.
if (curwin->w_arg_idx != i || !editing_arg_idx(curwin))
{
/* Clear 'shm' to avoid that the file message overwrites
* any output from the command. */
// Clear 'shm' to avoid that the file message overwrites
// any output from the command.
p_shm_save = vim_strsave(p_shm);
set_option_value((char_u *)"shm", 0L, (char_u *)"", 0);
do_argfile(eap, i);
@@ -1066,17 +1066,17 @@ ex_listdo(exarg_T *eap)
}
else if (eap->cmdidx == CMD_windo)
{
/* go to window "wp" */
// go to window "wp"
if (!win_valid(wp))
break;
win_goto(wp);
if (curwin != wp)
break; /* something must be wrong */
break; // something must be wrong
wp = curwin->w_next;
}
else if (eap->cmdidx == CMD_tabdo)
{
/* go to window "tp" */
// go to window "tp"
if (!valid_tabpage(tp))
break;
goto_tabpage_tp(tp, TRUE, TRUE);
@@ -1084,8 +1084,8 @@ ex_listdo(exarg_T *eap)
}
else if (eap->cmdidx == CMD_bufdo)
{
/* Remember the number of the next listed buffer, in case
* ":bwipe" is used or autocommands do something strange. */
// Remember the number of the next listed buffer, in case
// ":bwipe" is used or autocommands do something strange.
next_fnum = -1;
for (buf = curbuf->b_next; buf != NULL; buf = buf->b_next)
if (buf->b_p_bl)
@@ -1097,31 +1097,31 @@ ex_listdo(exarg_T *eap)
++i;
/* execute the command */
// execute the command
do_cmdline(eap->arg, eap->getline, eap->cookie,
DOCMD_VERBOSE + DOCMD_NOWAIT);
if (eap->cmdidx == CMD_bufdo)
{
/* Done? */
// Done?
if (next_fnum < 0 || next_fnum > eap->line2)
break;
/* Check if the buffer still exists. */
// Check if the buffer still exists.
FOR_ALL_BUFFERS(buf)
if (buf->b_fnum == next_fnum)
break;
if (buf == NULL)
break;
/* Go to the next buffer. Clear 'shm' to avoid that the file
* message overwrites any output from the command. */
// Go to the next buffer. Clear 'shm' to avoid that the file
// message overwrites any output from the command.
p_shm_save = vim_strsave(p_shm);
set_option_value((char_u *)"shm", 0L, (char_u *)"", 0);
goto_buffer(eap, DOBUF_FIRST, FORWARD, next_fnum);
set_option_value((char_u *)"shm", 0L, p_shm_save, 0);
vim_free(p_shm_save);
/* If autocommands took us elsewhere, quit here. */
// If autocommands took us elsewhere, quit here.
if (curbuf->b_fnum != next_fnum)
break;
}
@@ -1137,7 +1137,7 @@ ex_listdo(exarg_T *eap)
ex_cnext(eap);
/* If jumping to the next quickfix entry fails, quit here */
// If jumping to the next quickfix entry fails, quit here
if (qf_get_cur_idx(eap) == qf_idx)
break;
}
@@ -1145,9 +1145,9 @@ ex_listdo(exarg_T *eap)
if (eap->cmdidx == CMD_windo)
{
validate_cursor(); /* cursor may have moved */
validate_cursor(); // cursor may have moved
/* required when 'scrollbind' has been set */
// required when 'scrollbind' has been set
if (curwin->w_p_scb)
do_check_scrollbind(TRUE);
}
@@ -1213,9 +1213,9 @@ ex_compiler(exarg_T *eap)
if (*eap->arg == NUL)
{
/* List all compiler scripts. */
// List all compiler scripts.
do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')");
/* ) keep the indenter happy... */
// ) keep the indenter happy...
}
else
{
@@ -1224,18 +1224,18 @@ ex_compiler(exarg_T *eap)
{
if (eap->forceit)
{
/* ":compiler! {name}" sets global options */
// ":compiler! {name}" sets global options
do_cmdline_cmd((char_u *)
"command -nargs=* CompilerSet set <args>");
}
else
{
/* ":compiler! {name}" sets local options.
* To remain backwards compatible "current_compiler" is always
* used. A user's compiler plugin may set it, the distributed
* plugin will then skip the settings. Afterwards set
* "b:current_compiler" and restore "current_compiler".
* Explicitly prepend "g:" to make it work in a function. */
// ":compiler! {name}" sets local options.
// To remain backwards compatible "current_compiler" is always
// used. A user's compiler plugin may set it, the distributed
// plugin will then skip the settings. Afterwards set
// "b:current_compiler" and restore "current_compiler".
// Explicitly prepend "g:" to make it work in a function.
old_cur_comp = get_var_value((char_u *)"g:current_compiler");
if (old_cur_comp != NULL)
old_cur_comp = vim_strsave(old_cur_comp);
@@ -1252,12 +1252,12 @@ ex_compiler(exarg_T *eap)
do_cmdline_cmd((char_u *)":delcommand CompilerSet");
/* Set "b:current_compiler" from "current_compiler". */
// Set "b:current_compiler" from "current_compiler".
p = get_var_value((char_u *)"g:current_compiler");
if (p != NULL)
set_internal_string_var((char_u *)"b:current_compiler", p);
/* Restore "current_compiler" for ":compiler {name}". */
// Restore "current_compiler" for ":compiler {name}".
if (!eap->forceit)
{
if (old_cur_comp != NULL)
@@ -1322,7 +1322,7 @@ requires_py_version(char_u *filename)
break;
if (i == 0 && IObuff[0] == '#' && IObuff[1] == '!')
{
/* Check shebang. */
// Check shebang.
if (strstr((char *)IObuff + 2, "python2") != NULL)
{
requires_py_version = 2;
@@ -1367,7 +1367,7 @@ source_pyx_file(exarg_T *eap, char_u *fname)
if (v == 0)
{
# if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
/* user didn't choose a preference, 'pyx' is used */
// user didn't choose a preference, 'pyx' is used
v = p_pyx;
# elif defined(FEAT_PYTHON)
v = 2;
@@ -1472,12 +1472,12 @@ ex_checktime(exarg_T *eap)
int save_no_check_timestamps = no_check_timestamps;
no_check_timestamps = 0;
if (eap->addr_count == 0) /* default is all buffers */
if (eap->addr_count == 0) // default is all buffers
check_timestamps(FALSE);
else
{
buf = buflist_findnr((int)eap->line2);
if (buf != NULL) /* cannot happen? */
if (buf != NULL) // cannot happen?
(void)buf_check_timestamp(buf, FALSE);
}
no_check_timestamps = save_no_check_timestamps;
@@ -1491,7 +1491,7 @@ get_locale_val(int what)
{
char_u *loc;
/* Obtain the locale value from the libraries. */
// Obtain the locale value from the libraries.
loc = (char_u *)setlocale(what, NULL);
# ifdef MSWIN
@@ -1499,13 +1499,13 @@ get_locale_val(int what)
{
char_u *p;
/* setocale() returns something like "LC_COLLATE=<name>;LC_..." when
* one of the values (e.g., LC_CTYPE) differs. */
// setocale() returns something like "LC_COLLATE=<name>;LC_..." when
// one of the values (e.g., LC_CTYPE) differs.
p = vim_strchr(loc, '=');
if (p != NULL)
{
loc = ++p;
while (*p != NUL) /* remove trailing newline */
while (*p != NUL) // remove trailing newline
{
if (*p < ' ' || *p == ';')
{
@@ -1585,10 +1585,10 @@ get_mess_lang(void)
# if defined(LC_MESSAGES)
p = get_locale_val(LC_MESSAGES);
# else
/* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG
* may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME
* and LC_MONETARY may be set differently for a Japanese working in the
* US. */
// This is necessary for Win32, where LC_MESSAGES is not defined and $LANG
// may be set to the LCID number. LC_COLLATE is the best guess, LC_TIME
// and LC_MONETARY may be set differently for a Japanese working in the
// US.
p = get_locale_val(LC_COLLATE);
# endif
# else
@@ -1607,7 +1607,7 @@ get_mess_lang(void)
}
#endif
/* Complicated #if; matches with where get_mess_env() is used below. */
// Complicated #if; matches with where get_mess_env() is used below.
#if (defined(FEAT_EVAL) && !((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
&& defined(LC_MESSAGES))) \
|| ((defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
@@ -1628,7 +1628,7 @@ get_mess_env(void)
{
p = mch_getenv((char_u *)"LANG");
if (p != NULL && VIM_ISDIGIT(*p))
p = NULL; /* ignore something like "1043" */
p = NULL; // ignore something like "1043"
# ifdef HAVE_GET_LOCALE_VAL
if (p == NULL || *p == NUL)
p = get_locale_val(LC_CTYPE);
@@ -1653,13 +1653,13 @@ set_lang_var(void)
# ifdef HAVE_GET_LOCALE_VAL
loc = get_locale_val(LC_CTYPE);
# else
/* setlocale() not supported: use the default value */
// setlocale() not supported: use the default value
loc = (char_u *)"C";
# endif
set_vim_var_string(VV_CTYPE, loc, -1);
/* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall
* back to LC_CTYPE if it's empty. */
// When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall
// back to LC_CTYPE if it's empty.
# if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES)
loc = get_locale_val(LC_MESSAGES);
# else
@@ -1694,9 +1694,9 @@ ex_language(exarg_T *eap)
name = eap->arg;
/* Check for "messages {name}", "ctype {name}" or "time {name}" argument.
* Allow abbreviation, but require at least 3 characters to avoid
* confusion with a two letter language name "me" or "ct". */
// Check for "messages {name}", "ctype {name}" or "time {name}" argument.
// Allow abbreviation, but require at least 3 characters to avoid
// confusion with a two letter language name "me" or "ct".
p = skiptowhite(eap->arg);
if ((*p == NUL || VIM_ISWHITE(*p)) && p - eap->arg >= 3)
{
@@ -1742,7 +1742,7 @@ ex_language(exarg_T *eap)
{
loc = setlocale(what, (char *)name);
#if defined(FEAT_FLOAT) && defined(LC_NUMERIC)
/* Make sure strtod() uses a decimal point, not a comma. */
// Make sure strtod() uses a decimal point, not a comma.
setlocale(LC_NUMERIC, "C");
#endif
}
@@ -1751,31 +1751,31 @@ ex_language(exarg_T *eap)
else
{
#ifdef HAVE_NL_MSG_CAT_CNTR
/* Need to do this for GNU gettext, otherwise cached translations
* will be used again. */
// Need to do this for GNU gettext, otherwise cached translations
// will be used again.
extern int _nl_msg_cat_cntr;
++_nl_msg_cat_cntr;
#endif
/* Reset $LC_ALL, otherwise it would overrule everything. */
// Reset $LC_ALL, otherwise it would overrule everything.
vim_setenv((char_u *)"LC_ALL", (char_u *)"");
if (what != LC_TIME)
{
/* Tell gettext() what to translate to. It apparently doesn't
* use the currently effective locale. Also do this when
* FEAT_GETTEXT isn't defined, so that shell commands use this
* value. */
// Tell gettext() what to translate to. It apparently doesn't
// use the currently effective locale. Also do this when
// FEAT_GETTEXT isn't defined, so that shell commands use this
// value.
if (what == LC_ALL)
{
vim_setenv((char_u *)"LANG", name);
/* Clear $LANGUAGE because GNU gettext uses it. */
// Clear $LANGUAGE because GNU gettext uses it.
vim_setenv((char_u *)"LANGUAGE", (char_u *)"");
# ifdef MSWIN
/* Apparently MS-Windows printf() may cause a crash when
* we give it 8-bit text while it's expecting text in the
* current locale. This call avoids that. */
// Apparently MS-Windows printf() may cause a crash when
// we give it 8-bit text while it's expecting text in the
// current locale. This call avoids that.
setlocale(LC_CTYPE, "C");
# endif
}
@@ -1795,7 +1795,7 @@ ex_language(exarg_T *eap)
}
# ifdef FEAT_EVAL
/* Set v:lang, v:lc_time and v:ctype to the final result. */
// Set v:lang, v:lc_time and v:ctype to the final result.
set_lang_var();
# endif
# ifdef FEAT_TITLE
@@ -1805,7 +1805,7 @@ ex_language(exarg_T *eap)
}
}
static char_u **locales = NULL; /* Array of all available locales */
static char_u **locales = NULL; // Array of all available locales
# ifndef MSWIN
static int did_init_locales = FALSE;
@@ -1820,16 +1820,16 @@ find_locales(void)
garray_T locales_ga;
char_u *loc;
/* Find all available locales by running command "locale -a". If this
* doesn't work we won't have completion. */
// Find all available locales by running command "locale -a". If this
// doesn't work we won't have completion.
char_u *locale_a = get_cmd_output((char_u *)"locale -a",
NULL, SHELL_SILENT, NULL);
if (locale_a == NULL)
return NULL;
ga_init2(&locales_ga, sizeof(char_u *), 20);
/* Transform locale_a string where each locale is separated by "\n"
* into an array of locale strings. */
// Transform locale_a string where each locale is separated by "\n"
// into an array of locale strings.
loc = (char_u *)strtok((char *)locale_a, "\n");
while (loc != NULL)