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A test and fix for the sed 'n' command
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@ -985,11 +985,19 @@ static void process_file(FILE * file)
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next_line = NULL;
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break;
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case 'n': /* Read next line from input */
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if (!be_quiet) {
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puts(pattern_space);
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}
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if (next_line) {
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free(pattern_space);
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pattern_space = next_line;
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next_line = bb_get_chomped_line_from_file(file);
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linenum++;
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} else {
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/* Jump to end of script and exist */
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deleted = 1;
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free(next_line);
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next_line = NULL;
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}
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break;
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case 'N': /* Append the next line to the current line */
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12
testsuite/sed/sed-next-line
Normal file
12
testsuite/sed/sed-next-line
Normal file
@ -0,0 +1,12 @@
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busybox sed 'n;p'>output <<EOF
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a
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b
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c
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EOF
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cmp -s output - <<EOF
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a
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b
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b
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c
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c
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EOF
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