X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=main.cpp;h=78a131a5f1e108c9548cc34f1f19ea5bea6e6abb;hp=7ac7ef36f66c713dcd9ef80f0595000d7f54d53e;hb=75d0779e498595f3a957de79eedd97c0647a2b28;hpb=2ad82c2e40b6865481733913a2c32735602f63c4

diff --git a/main.cpp b/main.cpp
index 7ac7ef36..78a131a5 100644
--- a/main.cpp
+++ b/main.cpp
@@ -84,12 +84,12 @@ int main(int argc, char *argv[])
 	// Parse arguments
 	while (1) {
 		static const struct option long_options[] = {
-			{"help", no_argument, 0, 'h'},
-			{"version", no_argument, 0, 'V'},
-			{"loglevel", required_argument, 0, 'l'},
-			{"input-file", required_argument, 0, 'i'},
-			{"input-format", required_argument, 0, 'I'},
-			{0, 0, 0, 0}
+			{"help", no_argument, nullptr, 'h'},
+			{"version", no_argument, nullptr, 'V'},
+			{"loglevel", required_argument, nullptr, 'l'},
+			{"input-file", required_argument, nullptr, 'i'},
+			{"input-format", required_argument, nullptr, 'I'},
+			{nullptr, 0, nullptr, 0}
 		};
 
 		const int c = getopt_long(argc, argv,
@@ -131,7 +131,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (argc - optind > 1) {
-		fprintf(stderr, "Only one file can be openened.\n");
+		fprintf(stderr, "Only one file can be opened.\n");
 		return 1;
 	} else if (argc - optind == 1) {
 		open_file = argv[argc - 1];