{ NULL, 0 }
};
+char *version=VERSION;
+
struct smsg {
int s_msg;
time_t s_clock;
if (folder)
adios(EX_USAGE, NULL, "only one folder at a time!");
else
- folder = getcpy(expandfol(cp));
+ folder = mh_xstrdup(expandfol(cp));
} else
app_msgarg(&msgs, cp);
}
/*
** sort a list of pointers to our "messages to be sorted".
*/
- dlist = (struct smsg **) mh_xmalloc((nmsgs+1) * sizeof(*dlist));
+ dlist = mh_xcalloc(nmsgs+1, sizeof(*dlist));
for (i = 0; i < nmsgs; i++)
dlist[i] = &smsgs[i];
dlist[nmsgs] = 0;
*/
if (!submajor && subjsort) { /* already date sorted */
struct smsg **slist, **flist;
- register struct smsg ***il, **fp, **dp;
+ struct smsg ***il, **fp, **dp;
- slist = (struct smsg **)
- mh_xmalloc((nmsgs+1) * sizeof(*slist));
+ slist = mh_xcalloc(nmsgs+1, sizeof(*slist));
memcpy((char *)slist, (char *)dlist, (nmsgs+1)*sizeof(*slist));
qsort((char *)slist, nmsgs, sizeof(*slist),
(qsort_comp) subsort);
** the collection of messages with the same subj
** given a message number.
*/
- il = (struct smsg ***) calloc(mp->hghsel+1, sizeof(*il));
+ il = mh_xcalloc(mp->hghsel+1, sizeof(*il));
if (! il)
adios(EX_OSERR, NULL, "couldn't allocate msg list");
for (i = 0; i < nmsgs; i++)
** make up the final list, chronological but with
** all the same subjects grouped together.
*/
- flist = (struct smsg **)
- mh_xmalloc((nmsgs+1) * sizeof(*flist));
+ flist = mh_xcalloc(nmsgs+1, sizeof(*flist));
fp = flist;
for (dp = dlist; *dp;) {
- register struct smsg **s = il[(*dp++)->s_msg];
+ struct smsg **s = il[(*dp++)->s_msg];
/* see if we already did this guy */
if (! s)
}
}
*fp = 0;
- free(slist);
- free(dlist);
+ mh_free0(&slist);
+ mh_free0(&dlist);
dlist = flist;
}
{
int msgnum;
struct tws tb;
- register struct smsg *s;
+ struct smsg *s;
twscopy(&tb, dlocaltimenow());
- smsgs = (struct smsg *) calloc((size_t) (mp->hghsel - mp->lowsel + 2),
- sizeof(*smsgs));
- if (smsgs == NULL)
- adios(EX_OSERR, NULL, "unable to allocate sort storage");
+ smsgs = mh_xcalloc(mp->hghsel - mp->lowsel + 2, sizeof(*smsgs));
s = smsgs;
for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
static int
get_fields(char *datesw, int msg, struct smsg *smsg)
{
- register int state;
+ enum state state;
+ struct field f = {{0}};
int compnum;
- char *msgnam, buf[BUFSIZ], nam[NAMESZ];
- register struct tws *tw;
- register char *datecomp = NULL, *subjcomp = NULL;
- register FILE *in;
+ char *msgnam;
+ struct tws *tw;
+ char *datecomp = NULL, *subjcomp = NULL;
+ FILE *in;
if ((in = fopen(msgnam = m_name(msg), "r")) == NULL) {
admonish(msgnam, "unable to read message");
return (0);
}
- for (compnum = 1, state = FLD;;) {
- switch (state = m_getfld(state, nam, buf, sizeof(buf), in)) {
- case FLD:
- case FLDEOF:
- case FLDPLUS:
- compnum++;
- if (!mh_strcasecmp(nam, datesw)) {
- datecomp = add(buf, datecomp);
- while (state == FLDPLUS) {
- state = m_getfld(state, nam, buf,
- sizeof(buf), in);
- datecomp = add(buf, datecomp);
- }
- if (!subjsort || subjcomp)
+ for (compnum = 1, state = FLD2;; compnum++) {
+ switch (state = m_getfld2(state, &f, in)) {
+ case LENERR2:
+ state = FLD2;
+ /* FALL */
+ case FLD2:
+ if (mh_strcasecmp(f.name, datesw)==0) {
+ datecomp = mh_xstrdup(f.value);
+ if (!subjsort || subjcomp) {
break;
- } else if (subjsort && !mh_strcasecmp(nam, subjsort)) {
- subjcomp = add(buf, subjcomp);
- while (state == FLDPLUS) {
- state = m_getfld(state, nam, buf,
- sizeof(buf), in);
- subjcomp = add(buf, subjcomp);
}
- if (datecomp)
+ } else if (subjsort && mh_strcasecmp(f.name,
+ subjsort)==0) {
+ subjcomp = mh_xstrdup(f.value);
+ if (datecomp) {
break;
- } else {
- /* just flush this guy */
- while (state == FLDPLUS)
- state = m_getfld(state, nam, buf,
- sizeof(buf), in);
+ }
}
continue;
- case BODY:
- case BODYEOF:
- case FILEEOF:
+ case BODY2:
+ case FILEEOF2:
break;
- case LENERR:
- case FMTERR:
- if (state == LENERR || state == FMTERR)
- admonish(NULL, "format error in message %d (header #%d)", msg, compnum);
- if (datecomp)
- free(datecomp);
- if (subjcomp)
- free(subjcomp);
+ case FMTERR2:
+ admonish(NULL, "format error in message %d (header #%d)", msg, compnum);
+ state = FLD2;
+ continue;
+
+ case IOERR2:
+ admonish(NULL, "format error in message %d (header #%d)", msg, compnum);
+ if (datecomp) {
+ mh_free0(&datecomp);
+ }
+ if (subjcomp) {
+ mh_free0(&subjcomp);
+ }
fclose(in);
return (0);
** leading "re:", everything but letters & smash
** letters to lower case.
*/
- register char *cp, *cp2;
- register unsigned char c;
+ char *cp, *cp2;
+ unsigned char c;
cp = subjcomp;
cp2 = subjcomp;
}
fclose(in);
if (datecomp)
- free(datecomp);
+ mh_free0(&datecomp);
return (1);
}
static int
subsort(struct smsg **a, struct smsg **b)
{
- register int i;
+ int i;
if ((i = strcmp((*a)->s_subj, (*b)->s_subj)))
return (i);
static int
txtsort(struct smsg **a, struct smsg **b)
{
- register int i;
+ int i;
if ((i = strcmp((*a)->s_subj, (*b)->s_subj)))
return (i);
projects / mmh / blobdiff