Fix "%hhi" conversion for kvprintf()

The signedness of "char" is implementation-dependent.
freebsd · Jun 13, 2024 · d71ce25 · d71ce25
1 parent a16cb87
commit d71ce25
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c
@@ -904,7 +904,7 @@ reswitch:	switch (ch = (u_char)*fmt++) {
 			else if (hflag)
 				num = (short)va_arg(ap, int);
 			else if (cflag)
-				num = (char)va_arg(ap, int);
+				num = (signed char)va_arg(ap, int);
 			else
 				num = va_arg(ap, int);
 number: