diff options
| -rw-r--r-- | sys/src/cmd/sed.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/src/cmd/sed.c b/sys/src/cmd/sed.c index 914aab7f3..46d3cad6a 100644 --- a/sys/src/cmd/sed.c +++ b/sys/src/cmd/sed.c @@ -96,7 +96,7 @@ SedCom pspace[MAXCMDS]; /* Command storage */ SedCom *pend = pspace+MAXCMDS; /* End of command storage */ SedCom *rep = pspace; /* Current fill point */ -int dollars; /* Number of dollar addresses */ +int dollars; /* Number of dollar (first) addresses */ Reprog *lastre; /* Last regular expression */ Resub subexp[MAXSUB]; /* sub-patterns of pattern match*/ @@ -290,6 +290,8 @@ comploop: address(&rep->ad1); if (rep->ad1.type != A_NONE) { + if (rep->ad1.type == A_DOL) + dollars++; if (rep->ad1.type == A_LAST) { if (!lastre) quit("First RE may not be null"); @@ -765,10 +767,9 @@ address(Addr *ap) int c; long lno; - if((c = *cp++) == '$'){ + if((c = *cp++) == '$') ap->type = A_DOL; - dollars++; - }else if(c == '/') { + else if(c == '/') { seof = c; if (ap->rp = compile()) ap->type = A_RE; |