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-rw-r--r--editors/sed.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/editors/sed.c b/editors/sed.c
index 70be2e824..bf40877e4 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -422,8 +422,10 @@ static char *parse_cmd_args(sed_cmd_t *sed_cmd, char *cmdstr)
422 if (sed_cmd->end_line || sed_cmd->end_match) 422 if (sed_cmd->end_line || sed_cmd->end_match)
423 bb_error_msg_and_die("command only uses one address"); 423 bb_error_msg_and_die("command only uses one address");
424 cmdstr += parse_file_cmd(sed_cmd, cmdstr, &sed_cmd->string); 424 cmdstr += parse_file_cmd(sed_cmd, cmdstr, &sed_cmd->string);
425 if (sed_cmd->cmd == 'w') 425 if (sed_cmd->cmd == 'w') {
426 sed_cmd->sw_file = xfopen(sed_cmd->string, "w"); 426 sed_cmd->sw_file = xfopen(sed_cmd->string, "w");
427 sed_cmd->sw_last_char = '\n';
428 }
427 /* handle branch commands */ 429 /* handle branch commands */
428 } else if (strchr(":btT", sed_cmd->cmd)) { 430 } else if (strchr(":btT", sed_cmd->cmd)) {
429 int length; 431 int length;
@@ -726,7 +728,8 @@ enum {
726static char *get_next_line(char *gets_char) 728static char *get_next_line(char *gets_char)
727{ 729{
728 char *temp = NULL; 730 char *temp = NULL;
729 int len, gc; 731 int len;
732 char gc;
730 733
731 flush_append(); 734 flush_append();
732 735
@@ -744,9 +747,11 @@ static char *get_next_line(char *gets_char)
744 char c = temp[len-1]; 747 char c = temp[len-1];
745 if (c == '\n' || c == '\0') { 748 if (c == '\n' || c == '\0') {
746 temp[len-1] = '\0'; 749 temp[len-1] = '\0';
747 gc = (unsigned char)c; 750 gc = c;
748 break;
749 } 751 }
752 /* else we put NO_EOL_CHAR into *gets_char */
753 break;
754
750 /* NB: I had the idea of peeking next file(s) and returning 755 /* NB: I had the idea of peeking next file(s) and returning
751 * NO_EOL_CHAR only if it is the *last* non-empty 756 * NO_EOL_CHAR only if it is the *last* non-empty
752 * input file. But there is a case where this won't work: 757 * input file. But there is a case where this won't work:
@@ -754,8 +759,6 @@ static char *get_next_line(char *gets_char)
754 * file2: "c no\nd no" 759 * file2: "c no\nd no"
755 * sed -ne 's/woo/bang/p' input1 input2 => "a bang\nb bang" 760 * sed -ne 's/woo/bang/p' input1 input2 => "a bang\nb bang"
756 * (note: *no* newline after "b bang"!) */ 761 * (note: *no* newline after "b bang"!) */
757
758 break;
759 } 762 }
760 /* Close this file and advance to next one */ 763 /* Close this file and advance to next one */
761 fclose(bbg.input_file_list[bbg.current_input_file++]); 764 fclose(bbg.input_file_list[bbg.current_input_file++]);