101 uschar *mimeword;  in decode_mimeword()  local
102 for (;; string = mimeword + 2)  in decode_mimeword()
107   if ((mimeword = Ustrstr(string, "=?"))  == NULL ||  in decode_mimeword()
108       (*q1ptr = Ustrchr(mimeword+2, '?')) == NULL ||  in decode_mimeword()
117   if ((lencheck && *endptr - mimeword > 73) || *q2ptr - *q1ptr != 2) continue;  in decode_mimeword()
135     return mimeword;  in decode_mimeword()
196 uschar *mimeword, *q1, *q2, *endword;  in rfc2047_decode2()  local
199 mimeword = decode_mimeword(string, lencheck, &q1, &q2, &endword, &dlen, &dptr);  in rfc2047_decode2()
201 if (!mimeword)  in rfc2047_decode2()
217 while (mimeword)  in rfc2047_decode2()
224   if (mimeword != string)  in rfc2047_decode2()
225     yield = string_catn(yield, string, mimeword - string);  in rfc2047_decode2()
237   if (target && strcmpic(target, mimeword+2) != 0)  in rfc2047_decode2()
238     if ((icd = iconv_open(CS target, CS(mimeword+2))) == (iconv_t)-1)  in rfc2047_decode2()
240         target, mimeword+2, strerror(errno),  in rfc2047_decode2()
279         "%s\n", (int)(endword + 2 - mimeword), mimeword, target, strerror(errno));  in rfc2047_decode2()
315   mimeword = decode_mimeword(string, lencheck, &q1, &q2, &endword, &dlen, &dptr);  in rfc2047_decode2()
316   if (mimeword)  in rfc2047_decode2()
320     if (s == mimeword) string = s;  in rfc2047_decode2()