More signed vs. unsigned argument cleanups.

Use the get.*guint32 routines to get unsigned values.

Change-Id: I75e83b2d21bdf08c7c995e36e4deb3b1c6d6959d
Reviewed-on: https://code.wireshark.org/review/17651
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 3 insertions, 3 deletions

diff --git a/capture_opts.c b/capture_opts.c
index e014290f35..d382448d0a 100644
--- a/capture_opts.c
+++ b/capture_opts.c
@@ -270,7 +270,7 @@ set_autostop_criterion(capture_options *capture_opts, const char *autostoparg)
         capture_opts->autostop_duration = get_positive_int(p,"autostop duration");
     } else if (strcmp(autostoparg,"filesize") == 0) {
         capture_opts->has_autostop_filesize = TRUE;
-        capture_opts->autostop_filesize = get_positive_int(p,"autostop filesize");
+        capture_opts->autostop_filesize = get_nonzero_guint32(p,"autostop filesize");
     } else if (strcmp(autostoparg,"files") == 0) {
         capture_opts->multi_files_on = TRUE;
         capture_opts->has_autostop_files = TRUE;
@@ -373,10 +373,10 @@ get_ring_arguments(capture_options *capture_opts, const char *arg)
 
     if (strcmp(arg,"files") == 0) {
         capture_opts->has_ring_num_files = TRUE;
-        capture_opts->ring_num_files = get_positive_int(p, "number of ring buffer files");
+        capture_opts->ring_num_files = get_nonzero_guint32(p, "number of ring buffer files");
     } else if (strcmp(arg,"filesize") == 0) {
         capture_opts->has_autostop_filesize = TRUE;
-        capture_opts->autostop_filesize = get_positive_int(p, "ring buffer filesize");
+        capture_opts->autostop_filesize = get_nonzero_guint32(p, "ring buffer filesize");
     } else if (strcmp(arg,"duration") == 0) {
         capture_opts->has_file_duration = TRUE;
         capture_opts->file_duration = get_positive_int(p, "ring buffer duration");