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Diffstat (limited to 'src/memline.c')
-rw-r--r--src/memline.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/memline.c b/src/memline.c
index e0f9b0b232..5df8034e69 100644
--- a/src/memline.c
+++ b/src/memline.c
@@ -347,11 +347,11 @@ int ml_open(buf_T *buf)
b0p->b0_flags = get_fileformat(buf) + 1;
set_b0_fname(b0p, buf);
(void)os_get_user_name((char *)b0p->b0_uname, B0_UNAME_SIZE);
- b0p->b0_uname[B0_UNAME_SIZE - 1] = '\0';
+ b0p->b0_uname[B0_UNAME_SIZE - 1] = NUL;
os_get_hostname((char *)b0p->b0_hname, B0_HNAME_SIZE);
- b0p->b0_hname[B0_HNAME_SIZE - 1] = '\0';
+ b0p->b0_hname[B0_HNAME_SIZE - 1] = NUL;
long_to_char(os_get_pid(), b0p->b0_pid);
- if (*buf->b_p_key != '\0')
+ if (*buf->b_p_key != NUL)
ml_set_b0_crypt(buf, b0p);
}
@@ -397,7 +397,7 @@ int ml_open(buf_T *buf)
dp->db_index[0] = --dp->db_txt_start; /* at end of block */
dp->db_free -= 1 + INDEX_SIZE;
dp->db_line_count = 1;
- *((char_u *)dp + dp->db_txt_start) = '\0'; /* empty line */
+ *((char_u *)dp + dp->db_txt_start) = NUL; /* empty line */
return OK;
@@ -416,7 +416,7 @@ error:
*/
static void ml_set_b0_crypt(buf_T *buf, ZERO_BL *b0p)
{
- if (*buf->b_p_key == '\0')
+ if (*buf->b_p_key == NUL)
b0p->b0_id[1] = BLOCK0_ID1;
else {
if (get_crypt_method(buf) == 0)
@@ -574,7 +574,7 @@ void ml_setname(buf_T *buf)
*/
dirp = p_dir;
for (;; ) {
- if (*dirp == '\0') /* tried all directories, fail */
+ if (*dirp == NUL) /* tried all directories, fail */
break;
fname = findswapname(buf, &dirp, mfp->mf_fname);
/* alloc's fname */
@@ -671,7 +671,7 @@ void ml_open_file(buf_T *buf)
*/
dirp = p_dir;
for (;; ) {
- if (*dirp == '\0')
+ if (*dirp == NUL)
break;
/* There is a small chance that between choosing the swap file name
* and creating it, another Vim creates the file. In that case the
@@ -835,7 +835,7 @@ static void set_b0_fname(ZERO_BL *b0p, buf_T *buf)
struct stat st;
if (buf->b_ffname == NULL)
- b0p->b0_fname[0] = '\0';
+ b0p->b0_fname[0] = NUL;
else {
char uname[B0_UNAME_SIZE];
@@ -909,7 +909,7 @@ static void add_b0_fenc(ZERO_BL *b0p, buf_T *buf)
/* Without encryption use the same offset as in Vim 7.2 to be compatible.
* With encryption it's OK to move elsewhere, the swap file is not
* compatible anyway. */
- if (*buf->b_p_key != '\0')
+ if (*buf->b_p_key != NUL)
size = B0_FNAME_SIZE_CRYPT;
n = (int)STRLEN(buf->b_p_fenc);
@@ -918,7 +918,7 @@ static void add_b0_fenc(ZERO_BL *b0p, buf_T *buf)
else {
memmove((char *)b0p->b0_fname + size - n,
(char *)buf->b_p_fenc, (size_t)n);
- *(b0p->b0_fname + size - n - 1) = '\0';
+ *(b0p->b0_fname + size - n - 1) = NUL;
b0p->b0_flags |= B0_HAS_FENC;
}
}
@@ -1087,7 +1087,7 @@ void ml_recover(void)
attr | MSG_HIST);
MSG_PUTS_ATTR(_("The file was created on "), attr | MSG_HIST);
/* avoid going past the end of a corrupted hostname */
- b0p->b0_fname[0] = '\0';
+ b0p->b0_fname[0] = NUL;
MSG_PUTS_ATTR(b0p->b0_hname, attr | MSG_HIST);
MSG_PUTS_ATTR(_(",\nor the file has been damaged."), attr | MSG_HIST);
msg_end();
@@ -1173,7 +1173,7 @@ void ml_recover(void)
/* Use the same size as in add_b0_fenc(). */
if (b0p->b0_id[1] != BLOCK0_ID1)
fnsize = B0_FNAME_SIZE_CRYPT;
- for (p = b0p->b0_fname + fnsize; p > b0p->b0_fname && p[-1] != '\0'; --p)
+ for (p = b0p->b0_fname + fnsize; p > b0p->b0_fname && p[-1] != NUL; --p)
;
b0_fenc = vim_strnsave(p, (int)(b0p->b0_fname + fnsize - p));
}
@@ -1200,7 +1200,7 @@ void ml_recover(void)
if (b0_cm >= 0) {
/* Need to ask the user for the crypt key. If this fails we continue
* without a key, will probably get garbage text. */
- if (*curbuf->b_p_key != '\0') {
+ if (*curbuf->b_p_key != NUL) {
smsg((char_u *)_("Swap file is encrypted: \"%s\""), fname_used);
MSG_PUTS(_(
"\nIf you entered a new crypt key but did not write the text file,"));
@@ -1213,7 +1213,7 @@ void ml_recover(void)
buf->b_p_key = get_crypt_key(FALSE, FALSE);
if (buf->b_p_key == NULL)
buf->b_p_key = curbuf->b_p_key;
- else if (*buf->b_p_key == '\0') {
+ else if (*buf->b_p_key == NUL) {
vim_free(buf->b_p_key);
buf->b_p_key = curbuf->b_p_key;
}
@@ -1349,7 +1349,7 @@ void ml_recover(void)
}
/* make sure there is a NUL at the end of the block */
- *((char_u *)dp + dp->db_txt_end - 1) = '\0';
+ *((char_u *)dp + dp->db_txt_end - 1) = NUL;
/*
* check number of lines in block
@@ -1403,7 +1403,7 @@ void ml_recover(void)
if (orig_file_status != OK || curbuf->b_ml.ml_line_count != lnum * 2 + 1) {
/* Recovering an empty file results in two lines and the first line is
* empty. Don't set the modified flag then. */
- if (!(curbuf->b_ml.ml_line_count == 2 && *ml_get(1) == '\0')) {
+ if (!(curbuf->b_ml.ml_line_count == 2 && *ml_get(1) == NUL)) {
changed_int();
++curbuf->b_changedtick;
}
@@ -1452,7 +1452,7 @@ void ml_recover(void)
MSG_PUTS(_("\nYou may want to delete the .swp file now.\n\n"));
cmdline_row = msg_row;
}
- if (*buf->b_p_key != '\0' && STRCMP(curbuf->b_p_key, buf->b_p_key) != 0) {
+ if (*buf->b_p_key != NUL && STRCMP(curbuf->b_p_key, buf->b_p_key) != 0) {
MSG_PUTS(_("Using crypt key from swap file for the text file.\n"));
set_option_value((char_u *)"key", 0L, buf->b_p_key, OPT_LOCAL);
}
@@ -1546,7 +1546,7 @@ recover_names (
*/
(void)copy_option_part(&dirp, dir_name, 31000, ",");
- if (dir_name[0] == '.' && dir_name[1] == '\0') { /* check current dir */
+ if (dir_name[0] == '.' && dir_name[1] == NUL) { /* check current dir */
if (fname == NULL) {
names[0] = vim_strsave((char_u *)"*.sw?");
#if defined(UNIX) || defined(WIN3264)
@@ -1606,7 +1606,7 @@ recover_names (
* not able to execute the shell).
* Try finding a swap file by simply adding ".swp" to the file name.
*/
- if (*dirp == '\0' && file_count + num_files == 0 && fname != NULL) {
+ if (*dirp == NUL && file_count + num_files == 0 && fname != NULL) {
struct stat st;
char_u *swapname;
@@ -1650,7 +1650,7 @@ recover_names (
dirp = (char_u *)""; /* stop searching */
}
} else if (list) {
- if (dir_name[0] == '.' && dir_name[1] == '\0') {
+ if (dir_name[0] == '.' && dir_name[1] == NUL) {
if (fname == NULL)
MSG_PUTS(_(" In current directory:\n"));
else
@@ -1698,7 +1698,7 @@ static char_u *make_percent_swname(char_u *dir, char_u *name)
d = NULL;
if (f != NULL) {
s = (char_u *)xstrdup((char *)f);
- for (d = s; *d != '\0'; mb_ptr_adv(d))
+ for (d = s; *d != NUL; mb_ptr_adv(d))
if (vim_ispathsep(*d))
*d = '%';
d = concat_fnames(dir, s, TRUE);
@@ -1759,7 +1759,7 @@ static time_t swapfile_info(char_u *fname)
MSG_PUTS(_(" [does not look like a Vim swap file]"));
} else {
MSG_PUTS(_(" file name: "));
- if (b0.b0_fname[0] == '\0')
+ if (b0.b0_fname[0] == NUL)
MSG_PUTS(_("[No Name]"));
else
msg_outtrans(b0.b0_fname);
@@ -1767,13 +1767,13 @@ static time_t swapfile_info(char_u *fname)
MSG_PUTS(_("\n modified: "));
MSG_PUTS(b0.b0_dirty ? _("YES") : _("no"));
- if (*(b0.b0_uname) != '\0') {
+ if (*(b0.b0_uname) != NUL) {
MSG_PUTS(_("\n user name: "));
msg_outtrans(b0.b0_uname);
}
- if (*(b0.b0_hname) != '\0') {
- if (*(b0.b0_uname) != '\0')
+ if (*(b0.b0_hname) != NUL) {
+ if (*(b0.b0_uname) != NUL)
MSG_PUTS(_(" host name: "));
else
MSG_PUTS(_("\n host name: "));
@@ -3349,7 +3349,7 @@ int resolve_symlink(char_u *fname, char_u *buf)
/* There must be some error reading links, use original name. */
return FAIL;
}
- buf[ret] = '\0';
+ buf[ret] = NUL;
/*
* Check whether the symlink is relative or absolute.
@@ -3422,7 +3422,7 @@ char_u *makeswapname(char_u *fname, char_u *ffname, buf_T *buf, char_u *dir_name
FALSE
#else
/* Prepend a '.' to the swap file name for the current directory. */
- dir_name[0] == '.' && dir_name[1] == '\0'
+ dir_name[0] == '.' && dir_name[1] == NUL
#endif
);
if (r == NULL) /* out of memory */
@@ -3458,14 +3458,14 @@ get_file_in_dir (
tail = path_tail(fname);
- if (dname[0] == '.' && dname[1] == '\0')
+ if (dname[0] == '.' && dname[1] == NUL)
retval = vim_strsave(fname);
else if (dname[0] == '.' && vim_ispathsep(dname[1])) {
if (tail == fname) /* no path before file name */
retval = concat_fnames(dname + 2, tail, TRUE);
else {
save_char = *tail;
- *tail = '\0';
+ *tail = NUL;
t = concat_fnames(fname, dname + 2, TRUE);
*tail = save_char;
retval = concat_fnames(t, tail, TRUE);
@@ -3667,7 +3667,7 @@ findswapname (
fname2[n - 1] = 'x';
else if (*path_tail(fname) == '.') {
fname2[n] = 'x';
- fname2[n + 1] = '\0';
+ fname2[n + 1] = NUL;
} else
fname2[n - 5] += 1;
/*
generated by cgit (git 2.34.1) at 2025-06-04 13:20:59 +0000