Revert "take out unused variables"

This reverts commit e5752ff9b3.

The variables i and n are used in the `#if !__GLIBC_PREREQ(2, 7)`
branch.

Closes gh-1586.
This commit is contained in:
Matthew Brett 2018-06-01 23:20:00 +01:00
parent 401adddb2b
commit a8002e283a
1 changed files with 1 additions and 1 deletions

View File

@ -180,7 +180,7 @@ int get_num_procs(void) {
cpu_set_t *cpusetp;
size_t size;
int ret;
// int i,n;
int i,n;
if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
#if !defined(OS_LINUX)