Merge pull request #167 from yegorich/err-handling
libj1939: fix missing include and syntaxpull/172/head
commit
bf30a4bc01
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@ -13,7 +13,7 @@
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#include <string.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <err.h>
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#include <inttypes.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include <unistd.h>
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@ -41,7 +41,7 @@ static inline void fetch_names(void)
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if (!saved) {
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if (!saved) {
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saved = if_nameindex();
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saved = if_nameindex();
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if (!saved)
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if (!saved)
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err(1, errno, "if_nameindex()");
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err(1, "if_nameindex()");
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}
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}
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}
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}
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