diff options
Diffstat (limited to 'editors/sed.c')
| -rw-r--r-- | editors/sed.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/editors/sed.c b/editors/sed.c index e18e48ab5..e1b8352fd 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -395,7 +395,9 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) /* process the flags */ sed_cmd->which_match = 1; + dbg("s flags:'%s'", substr + idx + 1); while (substr[++idx]) { + dbg("s flag:'%c'", substr[idx]); /* Parse match number */ if (isdigit(substr[idx])) { if (match[0] != '^') { @@ -403,7 +405,7 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) const char *pos = substr + idx; /* FIXME: error check? */ sed_cmd->which_match = (unsigned)strtol(substr+idx, (char**) &pos, 10); - idx = pos - substr; + idx = pos - substr - 1; } continue; } @@ -443,6 +445,7 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) case '}': goto out; default: + dbg("s bad flags:'%s'", substr + idx); bb_error_msg_and_die("bad option in substitution expression"); } } |