1 files changed, 23 insertions, 0 deletions
diff --git a/util/cutils.c b/util/cutils.c
index 8ee3d5ee9d..7084d6f1ce 100644
--- a/util/cutils.c
+++ b/util/cutils.c
@@ -449,6 +449,29 @@ int qemu_strtoul(const char *nptr, const char **endptr, int base,
 }
 
 /**
+ * Converts ASCII string to a long long integer.
+ *
+ * See qemu_strtol() documentation for more info.
+ */
+int qemu_strtoll(const char *nptr, const char **endptr, int base,
+                 int64_t *result)
+{
+    char *p;
+    int err = 0;
+    if (!nptr) {
+        if (endptr) {
+            *endptr = nptr;
+        }
+        err = -EINVAL;
+    } else {
+        errno = 0;
+        *result = strtoll(nptr, &p, base);
+        err = check_strtox_error(endptr, p, errno);
+    }
+    return err;
+}
+
+/**
  * parse_uint:
  *
  * @s: String to parse