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| author | Glenn L McGrath <bug1@ihug.co.nz> | 2003-10-01 10:26:23 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2003-10-01 10:26:23 +0000 |
| commit | 0ad4daa54ea646ef60eab56b664d97386cd95a85 (patch) | |
| tree | a369b9d5bda25e91385fd3efe8343531160f414e | |
| parent | 738fb33994dd60ccbb33b328bd6028836a463490 (diff) | |
| download | busybox-w32-0ad4daa54ea646ef60eab56b664d97386cd95a85.tar.gz busybox-w32-0ad4daa54ea646ef60eab56b664d97386cd95a85.tar.bz2 busybox-w32-0ad4daa54ea646ef60eab56b664d97386cd95a85.zip | |
Patch from Rob Landley to fix backrefs
| -rw-r--r-- | editors/sed.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/editors/sed.c b/editors/sed.c index 3d6d72c68..da06bf485 100644 --- a/editors/sed.c +++ b/editors/sed.c | |||
| @@ -570,7 +570,7 @@ static void do_subst_w_backrefs(const char *line, const char *replace) | |||
| 570 | /* go through the replacement string */ | 570 | /* go through the replacement string */ |
| 571 | for (i = 0; replace[i]; i++) { | 571 | for (i = 0; replace[i]; i++) { |
| 572 | /* if we find a backreference (\1, \2, etc.) print the backref'ed * text */ | 572 | /* if we find a backreference (\1, \2, etc.) print the backref'ed * text */ |
| 573 | if (replace[i] == '\\' && replace[i+1]>0 && replace[i+1]<=9) { | 573 | if (replace[i] == '\\' && replace[i+1]>'0' && replace[i+1]<='9') { |
| 574 | int backref=replace[++i]-'0'; | 574 | int backref=replace[++i]-'0'; |
| 575 | 575 | ||
| 576 | /* print out the text held in regmatch[backref] */ | 576 | /* print out the text held in regmatch[backref] */ |