misc: just eliminate several 'unused' warning messages

[ plus we also play catch up on some earlier changes ] [ that impacted skill.c, after using --enable-skill! ] Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-07-19 00:00:00 -05:00
parent 634d115cca
commit 338166df57
6 changed files with 8 additions and 9 deletions
--- a/proc/sysinfo.c
+++ b/proc/sysinfo.c
@ -188,8 +188,6 @@ PROCPS_EXPORT unsigned int procps_pid_length(void)
 {
    FILE *fp;
    char pidbuf[24];
-    char *endp;
-    unsigned long int max_pid;
    static int pid_length=0;

    if (pid_length)