\n");
while (1)
{
strcpy(srcFileDesc, buf);
strcat(srcFileDesc, ".txt");
if ( (fp=fopen(srcFileDesc, "r")) == NULL ) ;
else
{
printf("\n");
while(fgets(buf2, 256, fp))
PrintLink(buf2);
printf("\n");
fclose(fp);
break;
}
strcpy(srcFileDesc, buf);
strcat(srcFileDesc, ".TXT");
if ( (fp=fopen(srcFileDesc, "r")) == NULL ) ;
else
{
printf("\n");
while(fgets(buf2, 256, fp))
PrintLink(buf2);
printf("\n");
fclose(fp);
break;
}
strcpy(srcFileDesc, buf);
strcat(srcFileDesc, ".html");
if ( (fp=fopen(srcFileDesc, "r")) == NULL ) ;
else
{
printf("");
while(fgets(buf2, 256, fp))
if (!(strstr(buf2, "![]() \n");
return 0;
}
/* NCSA Web Library */
void
getword(char *word, char *line, char stop)
{
int x = 0, y;
for (x = 0; ((line[x]) && (line[x] != stop)); x++)
word[x] = line[x];
word[x] = '\0';
if (line[x])
++x;
y = 0;
while (line[y++] = line[x++]);
}
char *
makeword(char *line, char stop)
{
int x = 0, y;
char *word = (char *) malloc(sizeof(char) * (strlen(line) + 1));
for (x = 0; ((line[x]) && (line[x] != stop)); x++)
word[x] = line[x];
word[x] = '\0';
if (line[x])
++x;
y = 0;
while (line[y++] = line[x++]);
return word;
}
char *
fmakeword(FILE * f, char stop, int *cl)
{
int wsize;
char *word;
int ll;
wsize = 102400;
ll = 0;
word = (char *) malloc(sizeof(char) * (wsize + 1));
while (1)
{
word[ll] = (char) fgetc(f);
if (ll == wsize)
{
word[ll + 1] = '\0';
wsize += 102400;
word = (char *) realloc(word, sizeof(char) * (wsize + 1));
}
--(*cl);
if ((word[ll] == stop) || (feof(f)) || (!(*cl)))
{
if (word[ll] != stop)
ll++;
word[ll] = '\0';
return word;
}
++ll;
}
}
char
x2c(char *what)
{
register char digit;
digit = (what[0] >= 'A' ? ((what[0] & 0xdf) - 'A') + 10 : (what[0] - '0'));
digit *= 16;
digit += (what[1] >= 'A' ? ((what[1] & 0xdf) - 'A') + 10 : (what[1] - '0'));
return (digit);
}
void
unescape_url(char *url)
{
register int x, y;
for (x = 0, y = 0; url[y]; ++x, ++y)
{
if ((url[x] = url[y]) == '%')
{
url[x] = x2c(&url[y + 1]);
y += 2;
}
}
url[x] = '\0';
}
void
plustospace(char *str)
{
register int x;
for (x = 0; str[x]; x++)
if (str[x] == '+')
str[x] = ' ';
}
int
rind(char *s, char c)
{
register int x;
for (x = strlen(s) - 1; x != -1; x--)
if (s[x] == c)
return x;
return -1;
}
int
getline(char *s, int n, FILE * f)
{
register int i = 0;
while (1)
{
s[i] = (char) fgetc(f);
if (s[i] == CR)
s[i] = fgetc(f);
if ((s[i] == 0x4) || (s[i] == LF) || (i == (n - 1)))
{
s[i] = '\0';
return (feof(f) ? 1 : 0);
}
++i;
}
}
void
send_fd(FILE * f, FILE * fd)
{
int num_chars = 0;
char c;
while (1)
{
c = fgetc(f);
if (feof(f))
return;
fputc(c, fd);
}
}
/* coded by armian@www.kordic.re.kr */
int
ProcessGetMethod(entries)
getentry *entries;
{
char *cl;
int x, m;
if (strcmp(getenv("REQUEST_METHOD"), "GET"))
{
printf("This script should be referenced with a METHOD of GET.\n");
printf("If you don't understand this, see this ");
printf("forms overview.%c", 10);
exit(1);
}
cl = getenv("QUERY_STRING");
if (cl == NULL)
{
printf("No query information to decode.\n");
exit(1);
}
for (x = 0; cl[0] != '\0'; x++)
{
m = x;
getword(entries[x].val, cl, '&');
plustospace(entries[x].val);
unescape_url(entries[x].val);
getword(entries[x].name, entries[x].val, '=');
}
return m;
}
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