veriexec: fix use of getopt

getopt(3) returns int type not char. Using char triggers the
-Wtautological-constant-out-of-range-compare warning with clang.
Change the type of the variable used for holding the return value
of getopt(3) to int to match the prototype and eliminate the warning.

MFC after:	1 week

This commit is contained in:

Stephen J. Kiernan

2023-04-16 20:59:37 -04:00

parent 894bcc876d

commit 1c7ac0c23b

1 changed files with 1 additions and 2 deletions

									
										sbin/veriexec/veriexec.c
									
		+1
		-2
	
												View File
												
				@@ -140,8 +140,7 @@ main(int argc, char *argv[])

				{

					long long converted_int;

					uint32_t state;

					char c;

					int x;

					int c, x;

					if (argc < 2)

						return (veriexec_usage());