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

Fixes #1081
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Ebrahim Byagowi 2018-06-28 14:32:36 +04:30 committed by GitHub
parent 8a51f91b70
commit 25970a93aa
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1 changed files with 2 additions and 0 deletions
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src/hb-blob.cc
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@ -617,7 +617,9 @@ fail_without_close:
unsigned long addition = fread (data + len, 1, allocated - len, fp); unsigned long addition = fread (data + len, 1, allocated - len, fp);
int err = ferror (fp); int err = ferror (fp);
#ifdef EINTR // armcc doesn't have it
if (unlikely (err == EINTR)) continue; if (unlikely (err == EINTR)) continue;
#endif
if (unlikely (err)) goto fread_fail; if (unlikely (err)) goto fread_fail;
len += addition; len += addition;