build warnings: initialise values...

... to make fix gcc warnings with -Wall.

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
This commit is contained in:
Hiltjo Posthuma 2014-05-12 11:01:47 +00:00 committed by sin
parent 11eef783fe
commit 5b3a0a9382
2 changed files with 4 additions and 5 deletions

View File

@ -27,7 +27,7 @@ main(int argc, char *argv[])
char *prefix = "x"; char *prefix = "x";
char *file = NULL; char *file = NULL;
char *tmp, *end; char *tmp, *end;
uint64_t size = 1000, scale, n; uint64_t size = 1000, scale = 1, n;
int always = 0; int always = 0;
FILE *in = stdin, *out = NULL; FILE *in = stdin, *out = NULL;

View File

@ -40,9 +40,9 @@ usage(void)
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
int leftover; int leftover = 0;
long argsz, argmaxsz; long argsz, argmaxsz;
char *arg; char *arg = "";
int i, a; int i, a;
ARGBEGIN { ARGBEGIN {
@ -67,7 +67,6 @@ main(int argc, char *argv[])
/* Leave some room for environment variables */ /* Leave some room for environment variables */
argmaxsz -= 4 * 1024; argmaxsz -= 4 * 1024;
leftover = 0;
do { do {
argsz = 0; i = 0; a = 0; argsz = 0; i = 0; a = 0;
if (argc > 0) { if (argc > 0) {