cutils: add qemu_pstrcmp0()

A char** variant of g_strcmp0().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/util/cutils.c b/util/cutils.c
index 9205e09031..698bd315bd 100644
--- a/util/cutils.c
+++ b/util/cutils.c
@@ -769,3 +769,8 @@ char *size_to_str(uint64_t val)
 
     return g_strdup_printf("%0.3g %sB", (double)val / div, suffixes[i]);
 }
+
+int qemu_pstrcmp0(const char **str1, const char **str2)
+{
+    return g_strcmp0(*str1, *str2);
+}