738fb3399
Glenn L McGrath
2003-10-01
Subject
Patch by Rob Landley, fix "newline after edit command"
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editors/sed.c+3 -2
| @@ -176,8 +176,8 @@ static void parse_escapes(char *dest, const char *string, int len, char from, ch | |
| while(i<len) { | |
| if(string[i] == '\\') { | |
| - | if(string[i+1] == from) { |
| - | *(dest++) = to; |
| + | if(!to || string[i+1] == from) { |
| + | *(dest++) = to ? to : string[i+1]; |
| i+=2; | |
| continue; | |
| } else *(dest++)=string[i++]; | |
| @@ -403,6 +403,7 @@ static char *parse_cmd_args(sed_cmd_t *sed_cmd, char *cmdstr) | |
| ("only a beginning address can be specified for edit commands"); | |
| while(isspace(*cmdstr)) cmdstr++; | |
| sed_cmd->string = bb_xstrdup(cmdstr); | |
| + | parse_escapes(sed_cmd->string,sed_cmd->string,strlen(cmdstr),0,0); |
| cmdstr += strlen(cmdstr); | |
| /* handle file cmds: (r)ead */ | |
| } else if(strchr("rw", sed_cmd->cmd)) { | |