X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fsymbol.c;h=869a5e8e87a5a84773f7c4ee64d641bb34cbc453;hb=bd31bd1f7ab0d1b9250707f07d7ee728281793ff;hp=2460648a581aee4a9c8d41a6661dfd29627b8ff3;hpb=bd5e9f6c34b6396318f6214c60cc827290830e5f;p=carl9170fw.git

diff --git a/config/symbol.c b/config/symbol.c
index 2460648..869a5e8 100644
--- a/config/symbol.c
+++ b/config/symbol.c
@@ -463,7 +463,7 @@ void sym_calc_value(struct symbol *sym)
 		}
 	}
 
-	if (sym->flags & SYMBOL_AUTO)
+	if (sym->flags & SYMBOL_NO_WRITE)
 		sym->flags &= ~SYMBOL_WRITE;
 
 	if (sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES)
@@ -879,59 +879,6 @@ struct symbol *sym_find(const char *name)
 	return symbol;
 }
 
-/*
- * Expand symbol's names embedded in the string given in argument. Symbols'
- * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
- * the empty string.
- */
-char *sym_expand_string_value(const char *in)
-{
-	const char *src;
-	char *res;
-	size_t reslen;
-
-	/*
-	 * Note: 'in' might come from a token that's about to be
-	 * freed, so make sure to always allocate a new string
-	 */
-	reslen = strlen(in) + 1;
-	res = xmalloc(reslen);
-	res[0] = '\0';
-
-	while ((src = strchr(in, '$'))) {
-		char *p, name[SYMBOL_MAXLENGTH];
-		const char *symval = "";
-		struct symbol *sym;
-		size_t newlen;
-
-		strncat(res, in, src - in);
-		src++;
-
-		p = name;
-		while (isalnum(*src) || *src == '_')
-			*p++ = *src++;
-		*p = '\0';
-
-		sym = sym_find(name);
-		if (sym != NULL) {
-			sym_calc_value(sym);
-			symval = sym_get_string_value(sym);
-		}
-
-		newlen = strlen(res) + strlen(symval) + strlen(src) + 1;
-		if (newlen > reslen) {
-			reslen = newlen;
-			res = xrealloc(res, reslen);
-		}
-
-		strcat(res, symval);
-		in = src;
-	}
-	strcat(res, in);
-
-	return res;
-}
-
 const char *sym_escape_string_value(const char *in)
 {
 	const char *p;