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Clean up the whitespace encoding code.

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This commit is contained in:
des 2000-12-01 11:04:57 +00:00
parent 131d8f54b8
commit 0ed4ed6d1d
1 changed files with 6 additions and 5 deletions
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11
lib/libfetch/fetch.c
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@ -294,7 +294,7 @@ fetchMakeURL(char *scheme, char *host, int port, char *doc,
struct url *
fetchParseURL(char *URL)
{
char *p, *q;
char *doc, *p, *q;
struct url *u;
int i;
@ -367,15 +367,16 @@ fetchParseURL(char *URL)
if (!*p)
p = "/";
if (strcmp(u->scheme, "http") == 0 || strcmp(u->scheme, "https") == 0) {
if (strcasecmp(u->scheme, SCHEME_HTTP) == 0 ||
strcasecmp(u->scheme, SCHEME_HTTPS) == 0) {
const char hexnums[] = "0123456789abcdef";
char *doc;
/* Perform %hh encoding of white space. */
if ((doc = u->doc = malloc(strlen(p) * 3 + 1)) == NULL) {
/* percent-escape whitespace. */
if ((doc = malloc(strlen(p) * 3 + 1)) == NULL) {
_fetch_syserr();
goto ouch;
}
u->doc = doc;
while (*p != '\0') {
if (!isspace(*p)) {
*doc++ = *p++;