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1 files changed, 23 insertions, 0 deletions

diff --git a/src/opt.c b/src/opt.c
index 85960df..82e1be1 100644
--- a/src/opt.c
+++ b/src/opt.c
@@ -9,9 +9,32 @@ rcc_option_value rccGetOption(rcc_context ctx, rcc_option option) {
     return ctx->options[option];
 }
 
+int rccOptionIsDefault(rcc_context ctx, rcc_option option) {
+    if ((!ctx)||(option<0)||(option>=RCC_MAX_OPTIONS)) return -1;
+
+    return ctx->default_options[option];
+}
+
 int rccSetOption(rcc_context ctx, rcc_option option, rcc_option_value value) {
     if ((!ctx)||(option>=RCC_MAX_OPTIONS)) return -1;
 
+    ctx->default_options[option] = 0;
+
+    if (ctx->options[option] != value) {
+	ctx->configure = 1;
+	ctx->options[option]=value;
+    }
+    
+    return 0;
+}
+
+int rccOptionSetDefault(rcc_context ctx, rcc_option option) {
+    rcc_option_value value;
+    if ((!ctx)||(option>=RCC_MAX_OPTIONS)) return -1;
+
+    ctx->default_options[option] = 1;
+    value = rccGetOptionDefaultValue(option);
+
     if (ctx->options[option] != value) {
 	ctx->configure = 1;
 	ctx->options[option]=value;