diff options
Diffstat (limited to 'tools/rfc822parse.c')
| -rw-r--r-- | tools/rfc822parse.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tools/rfc822parse.c b/tools/rfc822parse.c index a70f6a4e7..e8164ce1a 100644 --- a/tools/rfc822parse.c +++ b/tools/rfc822parse.c @@ -808,10 +808,12 @@ parse_field (HDR_LINE hdr) s++; /* Move over the colon. */ for (;;) { - if (!*s) + while (!*s) { if (!hdr->next || !hdr->next->cont) - break; + return tok; /* Ready. */ + + /* Next item is a header continuation line. */ hdr = hdr->next; s = hdr->line; } @@ -824,10 +826,11 @@ parse_field (HDR_LINE hdr) invalid = 0; for (s++;; s++) { - if (!*s) + while (!*s) { if (!hdr->next || !hdr->next->cont) break; + /* Next item is a header continuation line. */ hdr = hdr->next; s = hdr->line; } @@ -880,6 +883,7 @@ parse_field (HDR_LINE hdr) if (*s2 || !hdr->next || !hdr->next->cont) break; + /* Next item is a header continuation line. */ hdr = hdr->next; s = hdr->line; } @@ -931,8 +935,7 @@ parse_field (HDR_LINE hdr) s++; } } - - return tok; + /*NOTREACHED*/ failure: { |