diff options
Diffstat (limited to 'camel/camel-mime-utils.c')
| -rw-r--r-- | camel/camel-mime-utils.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/camel/camel-mime-utils.c b/camel/camel-mime-utils.c index d8f10672ac..3ddc8abf74 100644 --- a/camel/camel-mime-utils.c +++ b/camel/camel-mime-utils.c @@ -789,6 +789,7 @@ quoted_decode(const unsigned char *in, int len, unsigned char *out) /* rfc2047 version of quoted-printable */ /* safemask is the mask to apply to the camel_mime_special_table to determine what characters can safely be included without encoding */ +/* Why do we need a 'safemask'? we always want to encode the same. */ static int quoted_encode(const unsigned char *in, int len, unsigned char *out, unsigned short safemask) { @@ -797,25 +798,25 @@ quoted_encode(const unsigned char *in, int len, unsigned char *out, unsigned sho unsigned char c; inptr = in; - inend = in+len; + inend = in + len; outptr = out; - while (inptr<inend) { + while (inptr < inend) { c = *inptr++; - /*if (is_qpsafe(c) && !(c=='_' || c=='?')) {*/ - if (camel_mime_special_table[c] & safemask) { - if (c==' ') - c='_'; - *outptr++=c; + if ((is_qpsafe (c) || c == ' ') && !(c == '_' || c == '?')) { + /*if (camel_mime_special_table[c] & safemask) {*/ + if (c == ' ') + c = '_'; + *outptr++ = c; } else { *outptr++ = '='; - *outptr++ = tohex[(c>>4) & 0xf]; + *outptr++ = tohex[(c >> 4) & 0xf]; *outptr++ = tohex[c & 0xf]; } } - printf("encoding '%.*s' = '%.*s'\n", len, in, outptr-out, out); + d(printf("encoding '%.*s' = '%.*s'\n", len, in, outptr-out, out)); - return outptr-out; + return (outptr - out); } @@ -1177,9 +1178,9 @@ header_encode_string(const unsigned char *in) } start = inptr; encoding = 0; - } else if (c>127 && c < 256) { + } else if (c > 127 && c < 256) { encoding = MAX(encoding, 1); - } else if (c >=256) { + } else if (c >= 256) { encoding = MAX(encoding, 2); } } |