6e5687abc
Glenn L McGrath
2003-09-15
Subject
A test and fix for the sed 'n' command
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editors/sed.c+8 -0
| @@ -985,11 +985,19 @@ static void process_file(FILE * file) | |
| next_line = NULL; | |
| break; | |
| case 'n': /* Read next line from input */ | |
| + | if (!be_quiet) { |
| + | puts(pattern_space); |
| + | } |
| if (next_line) { | |
| free(pattern_space); | |
| pattern_space = next_line; | |
| next_line = bb_get_chomped_line_from_file(file); | |
| linenum++; | |
| + | } else { |
| + | /* Jump to end of script and exist */ |
| + | deleted = 1; |
| + | free(next_line); |
| + | next_line = NULL; |
| } | |
| break; | |
| case 'N': /* Append the next line to the current line */ | |
testsuite/sed/sed-next-line+12 -0
| @@ -0,0 +1,12 @@ | |
| + | busybox sed 'n;p'>output <<EOF |
| + | a |
| + | b |
| + | c |
| + | EOF |
| + | cmp -s output - <<EOF |
| + | a |
| + | b |
| + | b |
| + | c |
| + | c |
| + | EOF |