tr: fix signed/unsigned warnings

This commit is contained in:
Hiltjo Posthuma 2015-01-10 17:38:28 +01:00 committed by sin
parent 1f3345b9e6
commit cf714e6edb

6
tr.c
View File

@ -52,8 +52,7 @@ rangelen(struct range r)
static size_t
setlen(struct range *set, size_t setranges)
{
int i;
size_t len = 0;
size_t len = 0, i;
for (i = 0; i < setranges; i++)
len += rangelen(set[i]);
@ -175,8 +174,7 @@ int
main(int argc, char *argv[])
{
Rune r = 0, lastrune = 0;
int i, m;
size_t off1, off2;
size_t off1, off2, m, i;
ARGBEGIN {
case 'c':