- if ((lp>0)&&(rp>lp)) {
- strcpy(&mailfrom[lp-1], &mailfrom[rp+1]);
- }
-
- /* Prefer brokketized names */
- lp = (-1);
- rp = (-1);
- for (i=0; mailfrom[i]; ++i) {
- if (mailfrom[i] == '<') lp = i;
- if (mailfrom[i] == '>') rp = i;
- }
- if ( (lp>=0) && (rp>lp) ) {
- mailfrom[rp] = 0;
- strcpy(mailfrom, &mailfrom[lp]);
+ if (!strncasecmp(buf, "From:", 5)) {
+ safestrncpy(mailfrom, &buf[5], sizeof mailfrom);
+ striplt(mailfrom);
+ for (i=0; mailfrom[i]; ++i) {
+ if (!isprint(mailfrom[i])) {
+ strcpy(&mailfrom[i], &mailfrom[i+1]);
+ i=0;
+ }
+ }
+
+ /* Strip out parenthesized names */
+ lp = (-1);
+ rp = (-1);
+ for (i=0; mailfrom[i]; ++i) {
+ if (mailfrom[i] == '(') lp = i;
+ if (mailfrom[i] == ')') rp = i;
+ }
+ if ((lp>0)&&(rp>lp)) {
+ strcpy(&mailfrom[lp-1], &mailfrom[rp+1]);
+ }
+
+ /* Prefer brokketized names */
+ lp = (-1);
+ rp = (-1);
+ for (i=0; mailfrom[i]; ++i) {
+ if (mailfrom[i] == '<') lp = i;
+ if (mailfrom[i] == '>') rp = i;
+ }
+ if ( (lp>=0) && (rp>lp) ) {
+ mailfrom[rp] = 0;
+ strcpy(mailfrom, &mailfrom[lp]);
+ }
+
+ scan_done = 1;