os: utils: ‘VerifyDisplayName: fix array subscript signedness

../os/utils.c: In function ‘VerifyDisplayName’:
../os/utils.c:624:23: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  624 |         if (!isdigit(d[i])) {
      |                       ^

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2024-04-02 13:55:54 +02:00
committed by Enrico Weigelt
parent d7a3c8901e
commit eb082584b6

View File

@@ -336,7 +336,7 @@ UseMsg(void)
static int
VerifyDisplayName(const char *d)
{
int i;
unsigned int i;
int period_found = FALSE;
int after_period = 0;