awkgetline: do not access unitialized data on EOF #134
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getrec() returns 0 on EOF and leaves the contents of buf unchanged. Fixes onetrueawk#133.
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bob-beck
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Nov 1, 2021
getrec() returns 0 on EOF and leaves the contents of buf unchanged. From onetrueawk/awk#134
rbm01
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Nov 6, 2021
getrec() returns 0 on EOF and leaves the contents of buf unchanged. From onetrueawk/awk#134
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getrec() returns 0 on EOF and leaves the contents of buf unchanged.
Fixes #133.