2eed0e2d4
Glenn L McGrath
2003-09-15
Subject
Add a test for the 'P' command and fix current implementation so it doesnt permanently modify the pattern space.
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editors/sed.c+4 -0
| @@ -857,7 +857,11 @@ static void process_file(FILE * file) | |
| if (tmp) { | |
| *tmp = '\0'; | |
| + | puts(pattern_space); |
| + | *tmp = '\n'; |
| + | break; |
| } | |
| + | /* Fall Through */ |
| } | |
| case 'p': /* Write the current pattern space to output */ | |
| puts(pattern_space); | |
testsuite/sed/sed-write-to-stdout+10 -0
| @@ -0,0 +1,10 @@ | |
| + | busybox sed -n 'N;P;p'>output <<EOF |
| + | a |
| + | b |
| + | c |
| + | EOF |
| + | cmp -s output - <<EOF |
| + | a |
| + | a |
| + | b |
| + | EOF |