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remove a bunch of variables which were set but never used as pointed out by gcc
[rrdtool.git]
/
src
/
rrd_cgi.c
diff --git
a/src/rrd_cgi.c
b/src/rrd_cgi.c
index
a0c9b3b
..
b403ca6
100644
(file)
--- a/
src/rrd_cgi.c
+++ b/
src/rrd_cgi.c
@@
-454,9
+454,7
@@
int main(
int argc,
char *argv[])
{
int argc,
char *argv[])
{
- long length;
char *buffer;
char *buffer;
- char *server_url = NULL;
long i;
long filter = 0;
struct option long_options[] = {
long i;
long filter = 0;
struct option long_options[] = {
@@
-498,7
+496,6
@@
int main(
if (!filter) {
rrdcgiDebug(0, 0);
rrdcgiArg = rrdcgiInit();
if (!filter) {
rrdcgiDebug(0, 0);
rrdcgiArg = rrdcgiInit();
- server_url = getenv("SERVER_URL");
}
/* make sure we have one extra argument,
}
/* make sure we have one extra argument,
@@
-512,7
+509,7
@@
int main(
fprintf(stderr, "ERROR: expected a filename\n");
exit(1);
} else {
fprintf(stderr, "ERROR: expected a filename\n");
exit(1);
} else {
-
length =
readfile(argv[optind], &buffer, 1);
+ readfile(argv[optind], &buffer, 1);
}
if (rrd_test_error()) {
}
if (rrd_test_error()) {