disas: add G_GNUC_PRINTF to gstring_printf

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20221219130205.687815-2-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2022-12-19 08:02:00 -05:00 committed by Paolo Bonzini
parent 190973dc71
commit d94e96e7cf

View File

@ -239,7 +239,8 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code,
}
}
static int gstring_printf(FILE *stream, const char *fmt, ...)
static int G_GNUC_PRINTF(2, 3)
gstring_printf(FILE *stream, const char *fmt, ...)
{
/* We abuse the FILE parameter to pass a GString. */
GString *s = (GString *)stream;