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--- procinfo.c.orig
+++ procinfo.c
@@ -65,7 +65,7 @@
int fill_kinfo(struct kinfo_proc *info, int pid)
{
int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, pid };
- int len = sizeof *info;
+ size_t len = sizeof *info;
if(sysctl(mib, 4, info, &len, 0, 0) == -1)
return -1;
return len?0:-1;
@@ -124,7 +124,8 @@
int get_login_pid(char *tty)
{
int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_TTY, 0};
- int len, t, el, i, pid, cndt = -1, l;
+ int t, el, i, pid, cndt = -1, l;
+ size_t len;
struct kinfo_proc *info;
struct procinfo p;
@@ -169,7 +170,8 @@
int get_all_info(struct kinfo_proc **info)
{
int mib[3] = { CTL_KERN, KERN_PROC, KERN_PROC_ALL };
- int len, el;
+ int el;
+ size_t len;
if(sysctl(mib, 3, 0, &len, 0, 0) == -1)
return 0;
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