mhl_format (char *file, int length, int width)
{
int i;
- char *bp, *cp, **ip;
+ char *bp, **ip;
char *ap, name[NAMESZ];
struct mcomp *c1;
struct stat st;
&& dev == st.st_dev
&& ino == st.st_ino)
goto out;
- else
- free_queue (&fmthd, &fmttl);
+ free_queue (&fmthd, &fmttl);
}
if ((fp = fopen (etcpath (file), "r")) == NULL)
if (*bp == ';')
continue;
- if ((cp = strchr(bp, '\n')))
- *cp = 0;
+ TrimSuffixC(bp, '\n');
if (*bp == ':') {
(void) add_queue (&fmthd, &fmttl, NULL, bp + 1, CLEARTEXT);
int n = 0;
/* split the fields */
- tmparray = brkstring (getcpy (++parptr), ",", NULL);
+ tmparray = brkstring (mh_xstrdup(++parptr), ",", NULL);
/* count number of fields split */
p = tmparray;
if (!c1->c_nfs && global.c_nfs) {
if (c1->c_flags & DATEFMT) {
if (global.c_flags & DATEFMT) {
- c1->c_nfs = getcpy (global.c_nfs);
+ c1->c_nfs = mh_xstrdup(global.c_nfs);
compile_formatfield(c1);
}
}
else
if (c1->c_flags & ADDRFMT) {
if (global.c_flags & ADDRFMT) {
- c1->c_nfs = getcpy (global.c_nfs);
+ c1->c_nfs = mh_xstrdup(global.c_nfs);
compile_formatfield(c1);
}
}
}
c = *parptr;
*parptr = 0;
- *s = getcpy (cp);
+ *s = mh_xstrdup(cp);
if ((*parptr = c) == '"')
parptr++;
return 0;
} else {
filesize = 0;
}
- cp = folder ? concat (folder, ":", fname2, NULL) : getcpy (fname2);
+ cp = folder ? concat (folder, ":", fname2, NULL) : mh_xstrdup(fname2);
if (ontty != PITTY)
SIGNAL (SIGINT, intrser);
mhlfile (fp, cp, ofilen, ofilec); /* FALL THROUGH! */
SIGNAL (SIGINT, SIG_IGN);
if (mhl_action == NULL && fp != stdin && fp != NULL)
fclose (fp);
- if (holder.c_text) {
- free (holder.c_text);
- holder.c_text = NULL;
- }
+ mh_xfree(holder.c_text);
+ holder.c_text = NULL;
free_queue (&msghd, &msgtl);
for (c1 = fmthd; c1; c1 = c1->c_next)
c1->c_flags &= ~HDROUTPUT;
nmh_clear_screen ();
}
else
- printf ("\n");
+ putchar('\n');
break;
default:
while ((cp = getname (ap))) {
NEW0(p);
if ((mp = getm (cp, NULL, 0, error, sizeof(error))) == NULL) {
- p->pq_text = getcpy (cp);
- p->pq_error = getcpy (error);
+ p->pq_text = mh_xstrdup(cp);
+ p->pq_error = mh_xstrdup(error);
} else {
p->pq_text = getcpy (mp->m_text);
mnfree (mp);
}
charstring_free (scanl);
- if (p->pq_text)
- free (p->pq_text);
- if (p->pq_error)
- free (p->pq_error);
+ mh_xfree(p->pq_text);
+ mh_xfree(p->pq_error);
q = p->pq_next;
- free ((char *) p);
+ free(p);
}
c2->c_text = add ("\n", c2->c_text);
NEW0(c1);
c1->c_flags = flags & ~INIT;
- if ((c1->c_name = name ? getcpy (name) : NULL))
+ if ((c1->c_name = name ? mh_xstrdup(name) : NULL))
c1->c_flags |= mcomp_flags (c1->c_name);
- c1->c_text = text ? getcpy (text) : NULL;
+ c1->c_text = text ? mh_xstrdup(text) : NULL;
if (flags & INIT) {
if (global.c_ovtxt)
- c1->c_ovtxt = getcpy (global.c_ovtxt);
+ c1->c_ovtxt = mh_xstrdup(global.c_ovtxt);
c1->c_offset = global.c_offset;
c1->c_ovoff = global. c_ovoff;
c1->c_width = c1->c_length = 0;
for (c1 = *head; c1; c1 = c2) {
c2 = c1->c_next;
- if (c1->c_name)
- free (c1->c_name);
- if (c1->c_text)
- free (c1->c_text);
- if (c1->c_ovtxt)
- free (c1->c_ovtxt);
- if (c1->c_nfs)
- free (c1->c_nfs);
+ mh_xfree(c1->c_name);
+ mh_xfree(c1->c_text);
+ mh_xfree(c1->c_ovtxt);
+ mh_xfree(c1->c_nfs);
if (c1->c_fmt)
fmt_free (c1->c_fmt, 0);
- free ((char *) c1);
+ free(c1);
}
*head = *tail = NULL;
static void
putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
{
+ char *text; /* c1's text, or the name as a fallback. */
+ char *trimmed_prefix;
int count, cchdr;
char *cp;
- /*
- * Create a copy of c1->c_text with trailing whitespace
- * trimmed, for use with blank lines.
- */
- char *trimmed_prefix =
- rtrim (add (c1->c_text ? c1->c_text : c1->c_name, NULL));
+
+ text = c1->c_text ? c1->c_text : c1->c_name;
+ /* Create a copy with trailing whitespace trimmed, for use with
+ * blank lines. */
+ trimmed_prefix = rtrim(add(text, NULL));
cchdr = 0;
lm = 0;
count = (c1->c_width ? c1->c_width : global.c_width)
- c1->c_offset - strlen (c2->c_text);
if (!(c1->c_flags & HDROUTPUT) && !(c1->c_flags & NOCOMPONENT))
- count -= strlen (c1->c_text ? c1->c_text : c1->c_name) + 2;
+ count -= strlen(text) + 2;
lm = c1->c_offset + (count / 2);
} else {
if (c1->c_offset)
if (!(c1->c_flags & HDROUTPUT) && !(c1->c_flags & NOCOMPONENT)) {
if (c1->c_flags & UPPERCASE) /* uppercase component also */
- for (cp = (c1->c_text ? c1->c_text : c1->c_name); *cp; cp++)
- if (islower ((unsigned char) *cp))
- *cp = toupper ((unsigned char) *cp);
- putstr (c1->c_text ? c1->c_text : c1->c_name, c1->c_flags);
+ ToUpper(text);
+ putstr(text, c1->c_flags);
if (flag != BODYCOMP) {
putstr (": ", c1->c_flags);
if (!(c1->c_flags & SPLIT))
c1->c_flags |= HDROUTPUT;
cchdr++;
- if ((count = c1->c_cwidth -
- strlen (c1->c_text ? c1->c_text : c1->c_name) - 2) > 0)
+ if ((count = c1->c_cwidth - strlen(text) - 2) > 0)
while (count--)
putstr (" ", c1->c_flags);
}
&& !(c2->c_flags & HDROUTPUT)
&& !(c2->c_flags & NOCOMPONENT)) {
if (c1->c_flags & UPPERCASE)
- for (cp = c2->c_name; *cp; cp++)
- if (islower ((unsigned char) *cp))
- *cp = toupper ((unsigned char) *cp);
+ ToUpper(c2->c_name);
putstr (c2->c_name, c1->c_flags);
putstr (": ", c1->c_flags);
if (!(c1->c_flags & SPLIT))
putstr (" ", c1->c_flags);
}
if (c1->c_flags & UPPERCASE)
- for (cp = c2->c_text; *cp; cp++)
- if (islower ((unsigned char) *cp))
- *cp = toupper ((unsigned char) *cp);
+ ToUpper(c2->c_text);
count = 0;
if (cchdr) {
: (int) strlen (c2->c_name) + 2;
else
count = (c1->c_cwidth >= 0) ? (size_t) c1->c_cwidth
- : strlen (c1->c_text ? c1->c_text : c1->c_name) + 2;
+ : strlen(text) + 2;
}
count += c1->c_offset;
/* Output component, trimming trailing whitespace if there
is no text on the line. */
if (*cp) {
- putstr (c1->c_text ? c1->c_text : c1->c_name, c1->c_flags);
+ putstr(text, c1->c_flags);
} else {
putstr (trimmed_prefix, c1->c_flags);
}