/* Returned value is invalidated by repeated calls. */
static char *buildbuf;
static int buildbuflen;
+ const char *usetext;
int r, tl;
return tokv_error;
}
if (r == tokv_newline) break;
- tl+= strlen(yytext);
+ usetext= r == tokv_lwsp ? " " : yytext;
+ tl+= strlen(usetext);
if (makeroom(&buildbuf,&buildbuflen,tl)) return stringoverflow("message");
- strcat(buildbuf,yytext);
+ strcat(buildbuf,usetext);
}
*message_r= buildbuf;
return 0;