2 files changed, 17 insertions, 16 deletions

diff --git a/lib/utils_cmd.c b/lib/utils_cmd.c
index 795840d3..2dc5deb0 100644
--- a/lib/utils_cmd.c
+++ b/lib/utils_cmd.c
@@ -70,7 +70,7 @@ extern char **environ;
 static int _cmd_open (char *const *, int *, int *)
         __attribute__ ((__nonnull__ (1, 2, 3)));
 
-static int _cmd_fetch_output (int, output *, int)
+static int _cmd_fetch_output (int, cmd_output *, int)
         __attribute__ ((__nonnull__ (2)));
 
 static int _cmd_close (int);
@@ -196,7 +196,7 @@ _cmd_close (int fd)
 
 
 static int
-_cmd_fetch_output (int fd, output * op, int flags)
+_cmd_fetch_output (int fd, cmd_output * op, int flags)
 {
         size_t len = 0, i = 0, lineno = 0;
         size_t rsf = 6, ary_size = 0;   /* rsf = right shift factor, dec'ed uncond once */
@@ -267,9 +267,8 @@ _cmd_fetch_output (int fd, output * op, int flags)
 
 
 int
-cmd_run (const char *cmdstring, output * out, output * err, int flags)
+cmd_run (const char *cmdstring, cmd_output * out, cmd_output * err, int flags)
 {
-        int fd, pfd_out[2], pfd_err[2];
         int i = 0, argc;
         size_t cmdlen;
         char **argv = NULL;
@@ -281,9 +280,9 @@ cmd_run (const char *cmdstring, output * out, output * err, int flags)
 
         /* initialize the structs */
         if (out)
-                memset (out, 0, sizeof (output));
+                memset (out, 0, sizeof (cmd_output));
         if (err)
-                memset (err, 0, sizeof (output));
+                memset (err, 0, sizeof (cmd_output));
 
         /* make copy of command string so strtok() doesn't silently modify it */
         /* (the calling program may want to access it later) */
@@ -342,15 +341,15 @@ cmd_run (const char *cmdstring, output * out, output * err, int flags)
 }
 
 int
-cmd_run_array (char *const *argv, output * out, output * err, int flags)
+cmd_run_array (char *const *argv, cmd_output * out, cmd_output * err, int flags)
 {
         int fd, pfd_out[2], pfd_err[2];
 
         /* initialize the structs */
         if (out)
-                memset (out, 0, sizeof (output));
+                memset (out, 0, sizeof (cmd_output));
         if (err)
-                memset (err, 0, sizeof (output));
+                memset (err, 0, sizeof (cmd_output));
 
         if ((fd = _cmd_open (argv, pfd_out, pfd_err)) == -1)
                 die (STATE_UNKNOWN, _("Could not open pipe: %s\n"), argv[0]);
@@ -364,11 +363,11 @@ cmd_run_array (char *const *argv, output * out, output * err, int flags)
 }
 
 int
-cmd_file_read ( char *filename, output *out, int flags)
+cmd_file_read ( char *filename, cmd_output *out, int flags)
 {
         int fd;
         if(out)
-                memset (out, 0, sizeof(output));
+                memset (out, 0, sizeof(cmd_output));
 
         if ((fd = open(filename, O_RDONLY)) == -1) {
                 die( STATE_UNKNOWN, _("Error opening %s: %s"), filename, strerror(errno) );
diff --git a/lib/utils_cmd.h b/lib/utils_cmd.h
index 6f3aeb81..b37c7712 100644
--- a/lib/utils_cmd.h
+++ b/lib/utils_cmd.h
@@ -7,8 +7,10 @@
  * 
  */
 
+#include <sys/types.h>
+
 /** types **/
-struct output
+struct cmd_output
 {
         char *buf;     /* output buffer */
         size_t buflen; /* output buffer content length */
@@ -17,12 +19,12 @@ struct output
         size_t lines;  /* lines of output */
 };
 
-typedef struct output output;
+typedef struct cmd_output cmd_output;
 
 /** prototypes **/
-int cmd_run (const char *, output *, output *, int);
-int cmd_run_array (char *const *, output *, output *, int);
-int cmd_file_read (char *, output *, int);
+int cmd_run (const char *, cmd_output *, cmd_output *, int);
+int cmd_run_array (char *const *, cmd_output *, cmd_output *, int);
+int cmd_file_read (char *, cmd_output *, int);
 
 /* only multi-threaded plugins need to bother with this */
 void cmd_init (void);