diff options
Diffstat (limited to 'src/include/regex/regguts.h')
| -rw-r--r-- | src/include/regex/regguts.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/regex/regguts.h b/src/include/regex/regguts.h index bc5419d98e7..65b8d178da8 100644 --- a/src/include/regex/regguts.h +++ b/src/include/regex/regguts.h @@ -409,7 +409,7 @@ struct subre #define PREF(f) ((f)&LOCAL) #define PREF2(f1, f2) ((PREF(f1) != 0) ? PREF(f1) : PREF(f2)) #define COMBINE(f1, f2) (UP((f1)|(f2)) | PREF2(f1, f2)) - short id; /* ID of subre (1..ntree) */ + short id; /* ID of subre (1..ntree-1) */ int subno; /* subexpression number (for 'b' and '(') */ short min; /* min repetitions for iteration or backref */ short max; /* max repetitions for iteration or backref */ @@ -446,7 +446,7 @@ struct guts size_t nsub; /* copy of re_nsub */ struct subre *tree; struct cnfa search; /* for fast preliminary search */ - int ntree; + int ntree; /* number of subre's, less one */ struct colormap cmap; int FUNCPTR(compare, (const chr *, const chr *, size_t)); struct subre *lacons; /* lookahead-constraint vector */ |