aboutsummaryrefslogtreecommitdiff
path: root/editors
diff options
context:
space:
mode:
Diffstat (limited to 'editors')
-rw-r--r--editors/sed.c5
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");
}
}