Fixed up missing globl

[fw/sdcc] / src / SDCCutil.c

diff --git a/src/SDCCutil.c b/src/SDCCutil.c
index 73b0b7cc4d00610a70b559daf57ea4fc05f43b68..75475d3db84dc76b4e9fec14efc7c05becf532c4 100644 (file)
--- a/src/SDCCutil.c
+++ b/src/SDCCutil.c
@@ -271,13 +271,20 @@ static hTab *_mainValues;
 void
 setMainValue (const char *pname, const char *pvalue)
 {
+  assert(pname);
+  assert(pvalue);
+
   shash_add (&_mainValues, pname, pvalue);
 }
 
 void
 buildCmdLine2 (char *pbuffer, const char *pcmd)
 {
-  char *poutcmd = msprintf(_mainValues, pcmd);
+  char *poutcmd;
+  assert(pbuffer && pcmd);
+  assert(_mainValues);
+
+  poutcmd = msprintf(_mainValues, pcmd);
   strcpy(pbuffer, poutcmd);
 }
 
@@ -306,3 +313,8 @@ chomp (char *sz)
     *nl = '\0';
 }
 
+hTab *
+getRuntimeVariables(void)
+{
+  return _mainValues;
+}