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Patch by Rob Landley, fix "newline after edit command"

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This commit is contained in:
Glenn L McGrath 2003-10-01 06:45:11 +00:00
parent aa5a602689
commit 738fb33994
1 changed files with 3 additions and 2 deletions
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5
editors/sed.c
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@ -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)) {