diff options
Diffstat (limited to 'gopher.filter.dpi.c')
| -rw-r--r-- | gopher.filter.dpi.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gopher.filter.dpi.c b/gopher.filter.dpi.c index 54a3c72..fdff619 100644 --- a/gopher.filter.dpi.c +++ b/gopher.filter.dpi.c @@ -418,15 +418,13 @@ static void render_image(int s, const char *url) { } static void fix_path(char *path) { - char *start, *end; + char *query, *start, *end; /* change form input name to query */ - start = strstr(path, "__gopher__query__="); + start = query = strstr(path, "__gopher__query__="); if (!start) return; end = start + 18; - do *start++ = *end++; - while (*end); - if (start[-1] == '?') start--; - *start = '\0'; + while ((*start++ = *end++)); + query[-1] = '\t'; } static void respond(const char *url) { |