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Diffstat (limited to 'upb/bindings/stdc/error.c')
-rw-r--r--upb/bindings/stdc/error.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/upb/bindings/stdc/error.c b/upb/bindings/stdc/error.c
deleted file mode 100644
index 521c1e4..0000000
--- a/upb/bindings/stdc/error.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-** Handling of errno.
-*/
-
-#include "upb/stdc/error.h"
-
-#include <string.h>
-
-void upb_status_fromerrno(upb_status *status, int code) {
- if (code != 0 && !upb_errno_is_wouldblock(code)) {
- status->error = true;
- upb_status_setcode(status, &upb_stdc_errorspace, code);
- }
-}
-
-bool upb_errno_is_wouldblock(int code) {
- return
-#ifdef EAGAIN
- code == EAGAIN ||
-#endif
-#ifdef EWOULDBLOCK
- code == EWOULDBLOCK ||
-#endif
- false;
-}
-
-bool upb_stdc_codetostr(int code, char *buf, size_t len) {
- // strerror() may use static buffers and is not guaranteed to be thread-safe,
- // but it appears that it is not subject to buffer overflows in practice, and
- // it used by other portable and high-quality software like Lua. For more
- // discussion see: http://thread.gmane.org/gmane.comp.lang.lua.general/89506
- char *err = strerror(code);
- if (strlen(err) >= len) return false;
- strcpy(buf, err);
- return true;
-}
-
-upb_errorspace upb_stdc_errorspace = {"stdc", &upb_stdc_codetostr};
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