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Diffstat (limited to 'src/ex_cmds2.c')
-rw-r--r--src/ex_cmds2.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c
index c071b7b021..0148a7b6b2 100644
--- a/src/ex_cmds2.c
+++ b/src/ex_cmds2.c
@@ -179,7 +179,7 @@ void do_debug(char_u *cmd)
* If not, reset "last_cmd".
* For a blank line use previous command. */
p = skipwhite(cmdline);
- if (*p != '\0') {
+ if (*p != NUL) {
switch (*p) {
case 'c': last_cmd = CMD_CONT;
tail = "ont";
@@ -204,7 +204,7 @@ void do_debug(char_u *cmd)
if (last_cmd != 0) {
/* Check that the tail matches. */
++p;
- while (*p != '\0' && *p == *tail) {
+ while (*p != NUL && *p == *tail) {
++p;
++tail;
}
@@ -322,7 +322,7 @@ void dbg_check_breakpoint(exarg_T *eap)
p = (char_u *)"";
smsg((char_u *)_("Breakpoint in \"%s%s\" line %" PRId64),
p,
- debug_breakpoint_name + (*p == '\0' ? 0 : 3),
+ debug_breakpoint_name + (*p == NUL ? 0 : 3),
(int64_t)debug_breakpoint_lnum);
debug_breakpoint_name = NULL;
do_debug(eap->cmd);
@@ -448,8 +448,8 @@ dbg_parsearg (
bp->dbg_lnum = 0;
/* Find the function or file name. Don't accept a function name with (). */
- if ((!here && *p == '\0')
- || (here && *p != '\0')
+ if ((!here && *p == NUL)
+ || (here && *p != NUL)
|| (bp->dbg_type == DBG_FUNC && strstr((char *)p, "()") != NULL)) {
EMSG2(_(e_invarg2), arg);
return FAIL;
@@ -937,7 +937,7 @@ void ex_profile(exarg_T *eap)
len = (int)(e - eap->arg);
e = skipwhite(e);
- if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != '\0') {
+ if (len == 5 && STRNCMP(eap->arg, "start", 5) == 0 && *e != NUL) {
vim_free(profile_fname);
profile_fname = vim_strsave(e);
do_profiling = PROF_YES;
@@ -1010,7 +1010,7 @@ void set_context_in_profile_cmd(expand_T *xp, char_u *arg)
xp->xp_pattern = arg;
end_subcmd = skiptowhite(arg);
- if (*end_subcmd == '\0')
+ if (*end_subcmd == NUL)
return;
if (end_subcmd - arg == 5 && STRNCMP(arg, "start", 5) == 0) {
@@ -1529,7 +1529,7 @@ static char_u *do_one_arg(char_u *str)
}
}
str = skipwhite(str);
- *p = '\0';
+ *p = NUL;
return str;
}
@@ -1541,7 +1541,7 @@ static char_u *do_one_arg(char_u *str)
void get_arglist(garray_T *gap, char_u *str)
{
ga_init(gap, (int)sizeof(char_u *), 20);
- while (*str != '\0') {
+ while (*str != NUL) {
ga_grow(gap, 1);
((char_u **)gap->ga_data)[gap->ga_len++] = str;
@@ -1898,7 +1898,7 @@ void ex_next(exarg_T *eap)
|| !check_changed(curbuf, CCGD_AW
| (eap->forceit ? CCGD_FORCEIT : 0)
| CCGD_EXCMD)) {
- if (*eap->arg != '\0') { /* redefine file list */
+ if (*eap->arg != NUL) { /* redefine file list */
if (do_arglist(eap->arg, AL_SET, 0) == FAIL)
return;
i = 0;
@@ -1963,7 +1963,7 @@ void ex_argdelete(exarg_T *eap)
if (eap->line2 > ARGCOUNT)
eap->line2 = ARGCOUNT;
n = eap->line2 - eap->line1 + 1;
- if (*eap->arg != '\0' || n <= 0)
+ if (*eap->arg != NUL || n <= 0)
EMSG(_(e_invarg));
else {
for (i = eap->line1; i <= eap->line2; ++i)
@@ -1976,7 +1976,7 @@ void ex_argdelete(exarg_T *eap)
else if (curwin->w_arg_idx > eap->line1)
curwin->w_arg_idx = eap->line1;
}
- } else if (*eap->arg == '\0')
+ } else if (*eap->arg == NUL)
EMSG(_(e_argreq));
else
do_arglist(eap->arg, AL_DEL, 0);
@@ -2153,7 +2153,7 @@ void ex_compiler(exarg_T *eap)
char_u *old_cur_comp = NULL;
char_u *p;
- if (*eap->arg == '\0') {
+ if (*eap->arg == NUL) {
/* List all compiler scripts. */
do_cmdline_cmd((char_u *)"echo globpath(&rtp, 'compiler/*.vim')");
/* ) keep the indenter happy... */
@@ -2272,7 +2272,7 @@ void *cookie;
/* Loop over all entries in 'runtimepath'. */
rtp = rtp_copy;
- while (*rtp != '\0' && (all || !did_one)) {
+ while (*rtp != NUL && (all || !did_one)) {
/* Copy the path from 'runtimepath' to buf[]. */
copy_option_part(&rtp, buf, MAXPATHL, ",");
if (name == NULL) {
@@ -2285,7 +2285,7 @@ void *cookie;
/* Loop over all patterns in "name" */
np = name;
- while (*np != '\0' && (all || !did_one)) {
+ while (*np != NUL && (all || !did_one)) {
/* Append the pattern from "name" to buf[]. */
copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)),
"\t ");
@@ -2341,7 +2341,7 @@ void ex_source(exarg_T *eap)
static void cmd_source(char_u *fname, exarg_T *eap)
{
- if (*fname == '\0')
+ if (*fname == NUL)
EMSG(_(e_argreq));
else if (eap != NULL && eap->forceit)
@@ -2560,7 +2560,7 @@ do_source (
#ifdef USE_CRNL
/* If no automatic file format: Set default to CR-NL. */
- if (*p_ffs == '\0')
+ if (*p_ffs == NUL)
cookie.fileformat = EOL_DOS;
else
cookie.fileformat = EOL_UNKNOWN;
@@ -2569,7 +2569,7 @@ do_source (
#ifdef USE_CR
/* If no automatic file format: Set default to CR. */
- if (*p_ffs == '\0')
+ if (*p_ffs == NUL)
cookie.fileformat = EOL_MAC;
else
cookie.fileformat = EOL_UNKNOWN;
@@ -2914,7 +2914,7 @@ char_u *getsourceline(int c, void *cookie, int indent)
}
ga_concat(&ga, p + 1);
}
- ga_append(&ga, '\0');
+ ga_append(&ga, NUL);
vim_free(line);
line = ga.ga_data;
}
@@ -2985,7 +2985,7 @@ static char_u *get_one_sourceline(struct source_cookie *sp)
if ( (len == 1 || (len >= 2 && buf[len - 2] == '\n'))
&& sp->fileformat == EOL_DOS
&& buf[len - 1] == Ctrl_Z) {
- buf[len - 1] = '\0';
+ buf[len - 1] = NUL;
break;
}
#endif
@@ -3056,7 +3056,7 @@ static char_u *get_one_sourceline(struct source_cookie *sp)
continue;
}
- buf[len - 1] = '\0'; /* remove the NL */
+ buf[len - 1] = NUL; /* remove the NL */
}
/*
@@ -3162,7 +3162,7 @@ void ex_scriptencoding(exarg_T *eap)
return;
}
- if (*eap->arg != '\0') {
+ if (*eap->arg != NUL) {
name = enc_canonize(eap->arg);
if (name == NULL) /* out of memory */
return;
@@ -3290,9 +3290,9 @@ char_u *get_mess_lang(void)
# endif
# else
p = os_getenv((char_u *)"LC_ALL");
- if (p == NULL || *p == '\0') {
+ if (p == NULL || *p == NUL) {
p = os_getenv((char_u *)"LC_MESSAGES");
- if (p == NULL || *p == '\0')
+ if (p == NULL || *p == NUL)
p = os_getenv((char_u *)"LANG");
}
# endif
@@ -3311,14 +3311,14 @@ static char_u *get_mess_env(void)
char_u *p;
p = (char_u *)os_getenv("LC_ALL");
- if (p == NULL || *p == '\0') {
+ if (p == NULL || *p == NUL) {
p = (char_u *)os_getenv("LC_MESSAGES");
- if (p == NULL || *p == '\0') {
+ if (p == NULL || *p == NUL) {
p = (char_u *)os_getenv("LANG");
if (p != NULL && VIM_ISDIGIT(*p))
p = NULL; /* ignore something like "1043" */
# ifdef HAVE_GET_LOCALE_VAL
- if (p == NULL || *p == '\0')
+ if (p == NULL || *p == NUL)
p = (char_u *)get_locale_val(LC_CTYPE);
# endif
}
@@ -3383,7 +3383,7 @@ void ex_language(exarg_T *eap)
* 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 == '\0' || vim_iswhite(*p)) && p - eap->arg >= 3) {
+ if ((*p == NUL || vim_iswhite(*p)) && p - eap->arg >= 3) {
if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0) {
what = VIM_LC_MESSAGES;
name = skipwhite(p);
@@ -3399,14 +3399,14 @@ void ex_language(exarg_T *eap)
}
}
- if (*name == '\0') {
+ if (*name == NUL) {
#ifdef HAVE_WORKING_LIBINTL
if (what == VIM_LC_MESSAGES)
p = get_mess_env();
else
#endif
p = (char_u *)setlocale(what, NULL);
- if (p == NULL || *p == '\0')
+ if (p == NULL || *p == NUL)
p = (char_u *)"Unknown";
smsg((char_u *)_("Current %slanguage: \"%s\""), whatstr, p);
} else {
generated by cgit (git 2.34.1) at 2025-06-04 02:46:42 +0000