e93d15613
Denys Vlasenko
2013-07-08
Subject
sed: document where we are more liberal then GNU
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editors/sed.c+6 -0
| @@ -649,6 +649,12 @@ static void add_cmd(const char *cmdstr) | |
| sed_cmd->cmd = *cmdstr++; | |
| cmdstr = parse_cmd_args(sed_cmd, cmdstr); | |
| + | /* cmdstr now points past args. |
| + | * GNU sed requires a separator, if there are more commands, |
| + | * else it complains "char N: extra characters after command". |
| + | * Example: "sed 'p;d'". We also allow "sed 'pd'". |
| + | */ |
| + | |
| /* Add the command to the command array */ | |
| *G.sed_cmd_tail = sed_cmd; | |
| G.sed_cmd_tail = &sed_cmd->next; | |