Denys Vlasenko
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97c3b5e3ff
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hush: fix bkslash+newline handling and number validation in ${NN} and ${#NN}
Entering "${1a}" into interactive shell was making it exit.
function old new delta
parse_dollar 824 958 +134
i_getch_and_eat_bkslash_nl - 44 +44
parse_expr 917 938 +21
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(add/remove: 1/0 grow/shrink: 2/0 up/down: 199/0) Total: 199 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2021-06-19 15:45:45 +02:00 |
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