armcc compatibility, don't use EINTR if doesn't exist

Fixes #1081
6 years ago · 25970a93aa
parent 8a51f91b70
commit 25970a93aa
1 changed files with 2 additions and 0 deletions
--- a/src/hb-blob.cc
+++ b/src/hb-blob.cc
@ -617,7 +617,9 @@ fail_without_close:
    unsigned long addition = fread (data + len, 1, allocated - len, fp);

    int err = ferror (fp);
+#ifdef EINTR // armcc doesn't have it
    if (unlikely (err == EINTR)) continue;
+#endif
    if (unlikely (err)) goto fread_fail;

    len += addition;