- register int char_read = 0, format_len, i, state;
- register char *tmpbuf, **nxtbuf, **ap;
- char *cp, *scanl, name[NAMESZ];
- register struct comp *cptr, **savecomp;
- FILE *out;
-
- if (!(out = fopen (drft, "w")))
- adios (drft, "unable to create");
-
- /* get new format string */
- cp = new_fs (form ? form : rcvdistcomps, NULL, NULL);
- format_len = strlen (cp);
- ncomps = fmt_compile (cp, &fmt) + 1;
- if (!(nxtbuf = compbuffers = (char **) calloc ((size_t) ncomps, sizeof(char *))))
- adios (NULL, "unable to allocate component buffers");
- if (!(savecomp = used_buf = (struct comp **) calloc ((size_t) (ncomps + 1), sizeof(struct comp *))))
- adios (NULL, "unable to allocate component buffer stack");
- savecomp += ncomps + 1;
- *--savecomp = 0;
-
- for (i = ncomps; i--;)
- if (!(*nxtbuf++ = malloc (SBUFSIZ)))
- adios (NULL, "unable to allocate component buffer");
- nxtbuf = compbuffers;
- tmpbuf = *nxtbuf++;
-
- for (ap = addrcomps; *ap; ap++) {
- FINDCOMP (cptr, *ap);
- if (cptr)
- cptr->c_type |= CT_ADDR;
- }
-
- FINDCOMP (cptr, "addresses");
- if (cptr)
- cptr->c_text = addrs;
-
- for (state = FLD;;) {
- switch (state = m_getfld (state, name, tmpbuf, SBUFSIZ, inb)) {
- case FLD:
- case FLDPLUS:
- if ((cptr = wantcomp[CHASH (name)]))
- do {
- if (!strcasecmp (name, cptr->c_name)) {
- char_read += msg_count;
- if (!cptr->c_text) {
- cptr->c_text = tmpbuf;
- *--savecomp = cptr;
- tmpbuf = *nxtbuf++;
- }
- else {
- i = strlen (cp = cptr->c_text) - 1;
- if (cp[i] == '\n') {
- if (cptr->c_type & CT_ADDR) {
- cp[i] = 0;
- cp = add (",\n\t", cp);
- }
- else
- cp = add ("\t", cp);
- }
- cptr->c_text = add (tmpbuf, cp);
- }
- while (state == FLDPLUS) {
- state = m_getfld (state, name, tmpbuf,
- SBUFSIZ, inb);
- cptr->c_text = add (tmpbuf, cptr->c_text);
- char_read += msg_count;
- }
- break;
+ int char_read = 0, format_len, i, state;
+ char *tmpbuf, **nxtbuf, **ap;
+ char *cp, *scanl, name[NAMESZ];
+ struct comp *cptr, **savecomp;
+ FILE *out;
+
+ if (!(out = fopen(drft, "w"))) {
+ adios(EX_CANTCREAT, drft, "unable to create");
+ }
+
+ /* get new format string */
+ cp = new_fs(form ? form : rcvdistcomps, NULL);
+ format_len = strlen(cp);
+ ncomps = fmt_compile(cp, &fmt) + 1;
+ if (!(nxtbuf = compbuffers =
+ (char **) mh_xcalloc((size_t) ncomps, sizeof(char *)))) {
+ adios(EX_OSERR, NULL, "unable to allocate component buffers");
+ }
+ if (!(savecomp = used_buf =
+ (struct comp **) mh_xcalloc((size_t) (ncomps + 1),
+ sizeof(struct comp *)))) {
+ adios(EX_OSERR, NULL, "unable to allocate component buffer stack");
+ }
+ savecomp += ncomps + 1;
+ *--savecomp = 0;
+
+ for (i = ncomps; i--;) {
+ *nxtbuf++ = mh_xmalloc(SBUFSIZ);
+ }
+ nxtbuf = compbuffers;
+ tmpbuf = *nxtbuf++;
+
+ for (ap = addrcomps; *ap; ap++) {
+ FINDCOMP(cptr, *ap);
+ if (cptr) {
+ cptr->c_type |= CT_ADDR;
+ }
+ }
+
+ FINDCOMP(cptr, "addresses");
+ if (cptr) {
+ cptr->c_text = addrs;
+ }
+ state = FLD;
+ while (1) {
+ state = m_getfld(state, name, tmpbuf, SBUFSIZ, inb);
+ switch (state) {
+ case FLD:
+ case FLDPLUS:
+ if ((cptr = wantcomp[CHASH(name)])) {
+ do {
+ if (mh_strcasecmp(name, cptr->c_name)!=0) {
+ continue;
+ }
+ char_read += msg_count;
+ if (!cptr->c_text) {
+ cptr->c_text = tmpbuf;
+ *--savecomp = cptr;
+ tmpbuf = *nxtbuf++;
+ } else {
+ cp = cptr->c_text;
+ i = strlen(cp) - 1;
+ if (cp[i] == '\n') {
+ if (cptr->c_type & CT_ADDR) {
+ cp[i] = 0;
+ cp = add(",\n\t", cp);
+ } else {
+ cp = add("\t", cp);
+ }
+ }
+ cptr->c_text = add(tmpbuf, cp);
+ }
+ while (state == FLDPLUS) {
+ state = m_getfld(state, name, tmpbuf, SBUFSIZ, inb);
+ cptr->c_text = add(tmpbuf, cptr->c_text);
+ char_read += msg_count;
+ }
+ break;
+ } while ((cptr = cptr->c_next));