diff options
Diffstat (limited to 'tools/rfc822parse.c')
| -rw-r--r-- | tools/rfc822parse.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/tools/rfc822parse.c b/tools/rfc822parse.c index 8fbe3c283..dd8b31601 100644 --- a/tools/rfc822parse.c +++ b/tools/rfc822parse.c @@ -6,12 +6,12 @@ * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 3 of * the License, or (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not, see <http://www.gnu.org/licenses/>. */ @@ -105,7 +105,7 @@ length_sans_trailing_ws (const unsigned char *line, size_t len) { const unsigned char *p, *mark; size_t n; - + for (mark=NULL, p=line, n=0; n < len; n++, p++) { if (strchr (" \t\r\n", *p )) @@ -116,8 +116,8 @@ length_sans_trailing_ws (const unsigned char *line, size_t len) else mark = NULL; } - - if (mark) + + if (mark) return mark - line; return len; } @@ -160,7 +160,7 @@ stpcpy (char *a,const char *b) while (*b) *a++ = *b++; *a = 0; - + return (char*)a; } #endif @@ -356,10 +356,10 @@ transition_to_body (rfc822parse_t msg) { assert (!msg->current_part->boundary); msg->current_part->boundary = malloc (strlen (s) + 1); - if (msg->current_part->boundary) + if (msg->current_part->boundary) { part_t part; - + strcpy (msg->current_part->boundary, s); msg->boundary = msg->current_part->boundary; part = new_part (); @@ -428,7 +428,7 @@ insert_header (rfc822parse_t msg, const unsigned char *line, size_t length) hdr->cont = (*line == ' ' || *line == '\t'); memcpy (hdr->line, line, length); hdr->line[length] = 0; /* Make it a string. */ - + /* Transform a field name into canonical format. */ if (!hdr->cont && strchr (line, ':')) capitalize_header_name (hdr->line); @@ -490,7 +490,7 @@ insert_body (rfc822parse_t msg, const unsigned char *line, size_t length) int rfc822parse_insert (rfc822parse_t msg, const unsigned char *line, size_t length) { - return (msg->in_body + return (msg->in_body ? insert_body (msg, line, length) : insert_header (msg, line, length)); } @@ -516,11 +516,11 @@ rfc822parse_finish (rfc822parse_t msg) * WHICH gives the mode: * -1 := Take the last occurence * n := Take the n-th one. - * + * * Returns a newly allocated buffer or NULL on error. errno is set in * case of a memory failure or set to 0 if the requested field is not * available. - * + * * If VALUEOFF is not NULL it will receive the offset of the first non * space character in the value part of the line (i.e. after the first * colon). @@ -589,7 +589,7 @@ rfc822parse_enum_header_lines (rfc822parse_t msg, void **context) HDR_LINE l; if (!msg) /* Close. */ - return NULL; + return NULL; if (*context == msg || !msg->current_part) return NULL; @@ -760,7 +760,7 @@ parse_field (HDR_LINE hdr) static const char tspecials[] = "/?=<>@,;:\\[]\"()"; static const char tspecials2[] = "/?=<>@.,;:"; /* FIXME: really include '.'?*/ - static struct + static struct { const unsigned char *name; size_t namelen; @@ -871,13 +871,13 @@ parse_field (HDR_LINE hdr) else if (*s2 == '\\' && s2[1]) /* what about continuation? */ s2++; } - + t = (t ? append_to_token (t, s, s2 - s) : new_token (term == '\"'? tQUOTED : tDOMAINLIT, s, s2 - s)); if (!t) goto failure; - + if (*s2 || !hdr->next || !hdr->next->cont) break; hdr = hdr->next; @@ -1007,10 +1007,10 @@ is_parameter (TOKEN t) Returns a pointer to the value which is valid as long as the parse context is valid; NULL is returned in case that attr is not defined in the header, a missing value is reppresented by an empty string. - + With LOWER_VALUE set to true, a matching field valuebe be lowercased. - + Note, that ATTR should be lowercase. */ const char * @@ -1115,7 +1115,7 @@ dump_structure (rfc822parse_t msg, part_t part, int indent) part_t save_part; /* ugly hack - we should have a function to get part inforation. */ const char *s; - + save_part = msg->current_part; msg->current_part = part; ctx = rfc822parse_parse_field (msg, "Content-Type", -1); @@ -1141,7 +1141,7 @@ dump_structure (rfc822parse_t msg, part_t part, int indent) if (part->down) dump_structure (msg, part->down, indent + 1); } - + } @@ -1211,7 +1211,7 @@ msg_cb (void *dummy_arg, rfc822parse_event_t event, rfc822parse_t msg) } else printf ("*** media: text/plain [assumed]\n"); - + } |