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-rw-r--r--plugins/popen.c4
-rw-r--r--plugins/popen.h1
2 files changed, 1 insertions, 4 deletions
diff --git a/plugins/popen.c b/plugins/popen.c
index 557fb44..9eb49b6 100644
--- a/plugins/popen.c
+++ b/plugins/popen.c
@@ -39,9 +39,9 @@
39*****************************************************************************/ 39*****************************************************************************/
40 40
41#include "common.h" 41#include "common.h"
42#include "utils.h"
42 43
43/* extern so plugin has pid to kill exec'd process on timeouts */ 44/* extern so plugin has pid to kill exec'd process on timeouts */
44extern int timeout_interval;
45extern pid_t *childpid; 45extern pid_t *childpid;
46extern int *child_stderr_array; 46extern int *child_stderr_array;
47extern FILE *child_process; 47extern FILE *child_process;
@@ -76,8 +76,6 @@ RETSIGTYPE popen_timeout_alarm_handler (int);
76#define SIG_ERR ((Sigfunc *)-1) 76#define SIG_ERR ((Sigfunc *)-1)
77#endif 77#endif
78 78
79#define min(a,b) ((a) < (b) ? (a) : (b))
80#define max(a,b) ((a) > (b) ? (a) : (b))
81 79
82char *pname = NULL; /* caller can set this from argv[0] */ 80char *pname = NULL; /* caller can set this from argv[0] */
83 81
diff --git a/plugins/popen.h b/plugins/popen.h
index fc7e78e..a5dd8fa 100644
--- a/plugins/popen.h
+++ b/plugins/popen.h
@@ -7,7 +7,6 @@ FILE *spopen (const char *);
7int spclose (FILE *); 7int spclose (FILE *);
8RETSIGTYPE popen_timeout_alarm_handler (int); 8RETSIGTYPE popen_timeout_alarm_handler (int);
9 9
10extern unsigned int timeout_interval;
11pid_t *childpid=NULL; 10pid_t *childpid=NULL;
12int *child_stderr_array=NULL; 11int *child_stderr_array=NULL;
13FILE *child_process=NULL; 12FILE *child_process=NULL;