Fix timeout_interval declarations

There are different declarations for timeout_interval:

lib/utils_base.c has the definition:
	unsigned int timeout_interval = DEFAULT_SOCKET_TIMEOUT;
lib/utils_base.h has the appropiate declaration:
	extern unsigned int timeout_interval;

plugins/popen.h has an extra declaration:
	extern unsigned int timeout_interval;
This doesn't hurt, but it's a dupe. The one in utils_base.h
should be enough, so remove this one.

plugins/popen.c has a WRONG one:
	extern int timeout_interval;
Remove it!
Use #include "utils.h" to get the right one.
This makes the local defines for max/min unnecassary, so
remove them also.

1 files changed, 1 insertions, 3 deletions

diff --git a/plugins/popen.c b/plugins/popen.c
index 557fb44e..9eb49b62 100644
--- a/plugins/popen.c
+++ b/plugins/popen.c
@@ -39,9 +39,9 @@
 *****************************************************************************/
 
 #include "common.h"
+#include "utils.h"
 
 /* extern so plugin has pid to kill exec'd process on timeouts */
-extern int timeout_interval;
 extern pid_t *childpid;
 extern int *child_stderr_array;
 extern FILE *child_process;
@@ -76,8 +76,6 @@ RETSIGTYPE popen_timeout_alarm_handler (int);
 #define SIG_ERR ((Sigfunc *)-1)
 #endif
 
-#define min(a,b)        ((a) < (b) ? (a) : (b))
-#define max(a,b)        ((a) > (b) ? (a) : (b))
 
 char *pname = NULL;                                                     /* caller can set this from argv[0] */