aniani/elinks
1
0
Fork 0
mirror of https://github.com/rkd77/elinks.git synced 2024-12-04 14:46:47 -05:00
Code

[gopher] Nothing is easy as it seems. Refs #34

Browse Source
This commit is contained in:
Witold Filipczyk 2019-05-13 12:46:44 +02:00
parent 12b270e8d2
commit e4b536f8ab
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/protocol/gopher/gopher.c
View File

@ -567,7 +567,7 @@ add_gopher_menu_line(struct string *buffer, unsigned char *line)
static unsigned char * static unsigned char *
get_gopher_line_end(unsigned char *data, int datalen) get_gopher_line_end(unsigned char *data, int datalen)
{ {
for (; datalen > 1; data++, datalen--) { for (; datalen >= 1; data++, datalen--) {
if (data[0] == ASCII_CR && data[1] == ASCII_LF) if (data[0] == ASCII_CR && data[1] == ASCII_LF)
return data + 2; return data + 2;
@ -583,9 +583,6 @@ check_gopher_last_line(unsigned char *line, unsigned char *end)
{ {
assert(line < end); assert(line < end);
/* Just to be safe NUL terminate the line */
end[-2] = 0;
return line[0] == '.' && !line[1] ? NULL : line; return line[0] == '.' && !line[1] ? NULL : line;
} }