about summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--Src/Zle/compresult.c2
-rw-r--r--Src/parse.c7
2 files changed, 4 insertions, 5 deletions
diff --git a/Src/Zle/compresult.c b/Src/Zle/compresult.c
index 787e7e795..b2c240188 100644
--- a/Src/Zle/compresult.c
+++ b/Src/Zle/compresult.c
@@ -165,7 +165,7 @@ static char *
 cline_str(Cline l, int ins, int *csp, LinkList posl)
 {
     Cline s;
-    int ocs = cs, ncs, pcs, scs, opos, npos;
+    int ocs = cs, ncs, pcs, scs, opos = -1, npos;
     int pm, pmax, pmm, pma, sm, smax, smm, sma, d, dm, mid;
     int i, j, li = 0, cbr, padd = (ins ? wb - ocs : -ocs);
     Brinfo brp, brs;
diff --git a/Src/parse.c b/Src/parse.c
index 4d9a48370..330ebbfb5 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -83,9 +83,8 @@ struct heredocs *hdocs;
 /* 
  * Word code.
  *
- * For now we simply post-process the syntax tree produced by the
- * parser. We compile it into a struct eprog. Some day the parser
- * above should be changed to emit the word code directly.
+ * The parser now produces word code, reducing memory consumption compared
+ * to the nested structs we had before.
  *
  * Word code layout:
  *
@@ -157,7 +156,7 @@ struct heredocs *hdocs;
  *     - followed by body
  *
  *   WC_WHILE
- *     - data contains type (while, until) and ofsset to after body
+ *     - data contains type (while, until) and offset to after body
  *     - followed by condition
  *     - followed by body
  *