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Diffstat (limited to 'src/hardcopy.c')
-rw-r--r--src/hardcopy.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/src/hardcopy.c b/src/hardcopy.c
index 2e8939eece..f6636aa561 100644
--- a/src/hardcopy.c
+++ b/src/hardcopy.c
@@ -441,7 +441,7 @@ static void prt_header(prt_settings_T *psettings, int pagenum, linenr_T lnum)
tbuf = xmalloc(width + IOSIZE);
- if (*p_header != NUL) {
+ if (*p_header != '\0') {
linenr_T tmp_lnum, tmp_topline, tmp_botline;
int use_sandbox = FALSE;
@@ -478,7 +478,7 @@ static void prt_header(prt_settings_T *psettings, int pagenum, linenr_T lnum)
/* Use a negative line number to indicate printing in the top margin. */
page_line = 0 - prt_header_height();
mch_print_start_line(TRUE, page_line);
- for (p = tbuf; *p != NUL; ) {
+ for (p = tbuf; *p != '\0'; ) {
if (mch_print_text_out(p,
(l = (*mb_ptr2len)(p))
)) {
@@ -535,7 +535,7 @@ void ex_hardcopy(exarg_T *eap)
return;
}
settings.outfile = skipwhite(eap->arg + 1);
- } else if (*eap->arg != NUL)
+ } else if (*eap->arg != '\0')
settings.arguments = eap->arg;
/*
@@ -778,7 +778,7 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
/*
* Loop over the columns until the end of the file line or right margin.
*/
- for (col = ppos->column; line[col] != NUL && !need_break; col += outputlen) {
+ for (col = ppos->column; line[col] != '\0' && !need_break; col += outputlen) {
outputlen = 1;
if (has_mbyte && (outputlen = (*mb_ptr2len)(line + col)) < 1)
outputlen = 1;
@@ -843,7 +843,7 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
* line, unless we are doing a formfeed.
*/
if (!ppos->ff
- && (line[col] == NUL
+ && (line[col] == '\0'
|| (printer_opts[OPT_PRINT_WRAP].present
&& TOLOWER_ASC(printer_opts[OPT_PRINT_WRAP].string[0])
== 'n')))
@@ -1584,7 +1584,7 @@ static void prt_resource_name(char_u *filename, void *cookie)
char_u *resource_filename = cookie;
if (STRLEN(filename) >= MAXPATHL)
- *resource_filename = NUL;
+ *resource_filename = '\0';
else
STRCPY(resource_filename, filename);
}
@@ -1602,10 +1602,10 @@ static int prt_find_resource(char *name, struct prt_ps_resource_S *resource)
add_pathsep(buffer);
vim_strcat(buffer, (char_u *)name, MAXPATHL);
vim_strcat(buffer, (char_u *)".ps", MAXPATHL);
- resource->filename[0] = NUL;
+ resource->filename[0] = '\0';
retval = (do_in_runtimepath(buffer, FALSE, prt_resource_name,
resource->filename)
- && resource->filename[0] != NUL);
+ && resource->filename[0] != '\0');
vim_free(buffer);
return retval;
}
@@ -1746,7 +1746,7 @@ static int prt_open_resource(struct prt_ps_resource_S *resource)
EMSG2(_("E624: Can't open file \"%s\""), resource->filename);
return FALSE;
}
- memset(prt_resfile.buffer, NUL, PRT_FILE_BUFFER_LEN);
+ memset(prt_resfile.buffer, '\0', PRT_FILE_BUFFER_LEN);
/* Parse first line to ensure valid resource file */
prt_resfile.len = (int)fread((char *)prt_resfile.buffer, sizeof(char_u),
@@ -2149,7 +2149,7 @@ static int prt_match_charset(char *p_charset, struct prt_ps_mbfont_S *p_cmap, st
struct prt_ps_charset_S *p_mbchar;
/* Look for recognised character set, using default if one is not given */
- if (*p_charset == NUL)
+ if (*p_charset == '\0')
p_charset = p_cmap->defcs;
char_len = (int)STRLEN(p_charset);
p_mbchar = p_cmap->charsets;
@@ -2186,7 +2186,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
* Set up font and encoding.
*/
p_encoding = enc_skip(p_penc);
- if (*p_encoding == NUL)
+ if (*p_encoding == '\0')
p_encoding = enc_skip(p_enc);
/* Look for a multi-byte font that matches the encoding and character set.
@@ -2195,7 +2195,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
* uniquely identify a CJK character set to use. */
p_mbenc = NULL;
props = enc_canon_props(p_encoding);
- if (!(props & ENC_8BIT) && ((*p_pmcs != NUL) || !(props & ENC_UNICODE))) {
+ if (!(props & ENC_8BIT) && ((*p_pmcs != '\0') || !(props & ENC_UNICODE))) {
p_mbenc_first = NULL;
for (cmap = 0; cmap < (int)NUM_ELEMENTS(prt_ps_mbfonts); cmap++)
if (prt_match_encoding((char *)p_encoding, &prt_ps_mbfonts[cmap],
@@ -2215,7 +2215,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
prt_out_mbyte = (p_mbenc != NULL);
if (prt_out_mbyte) {
/* Build CMap name - will be same for all multi-byte fonts used */
- prt_cmap[0] = NUL;
+ prt_cmap[0] = '\0';
prt_custom_cmap = (p_mbchar == NULL);
if (!prt_custom_cmap) {
@@ -2233,7 +2233,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
}
} else {
/* Add custom CMap character set name */
- if (*p_pmcs == NUL) {
+ if (*p_pmcs == '\0') {
EMSG(_("E674: printmbcharset cannot be empty with multi-byte encoding."));
return FALSE;
}
@@ -2527,7 +2527,7 @@ int mch_print_begin(prt_settings_T *psettings)
/* Note: ctime() adds a \n so we have to remove it :-( */
p = vim_strchr((char_u *)p_time, '\n');
if (p != NULL)
- *p = NUL;
+ *p = '\0';
prt_dsc_textline("CreationDate", p_time);
prt_dsc_textline("DocumentData", "Clean8Bit");
prt_dsc_textline("Orientation", "Portrait");
@@ -2605,7 +2605,7 @@ int mch_print_begin(prt_settings_T *psettings)
*/
if (!prt_out_mbyte) {
p_encoding = enc_skip(p_penc);
- if (*p_encoding == NUL
+ if (*p_encoding == '\0'
|| !prt_find_resource((char *)p_encoding, res_encoding)) {
/* 'printencoding' not set or not supported - find alternate */
int props;
@@ -2630,7 +2630,7 @@ int mch_print_begin(prt_settings_T *psettings)
* perform */
} else {
p_encoding = enc_skip(p_penc);
- if (*p_encoding == NUL)
+ if (*p_encoding == '\0')
p_encoding = enc_skip(p_enc);
if (prt_use_courier) {
/* Include ASCII range encoding vector */
@@ -3119,7 +3119,7 @@ int mch_print_text_out(char_u *p, int len)
}
/* Need to free any translated characters */
- if (prt_do_conv && (*p != NUL))
+ if (prt_do_conv && (*p != '\0'))
vim_free(p);
prt_text_run += char_width;
generated by cgit (git 2.34.1) at 2025-05-08 12:56:08 +0000