Searched refs:hasvalue (Results 1 – 1 of 1) sorted by relevance
89 int f, n, hasvalue, first; in exportenv() local97 hasvalue = 0; in exportenv()99 hasvalue = 1; in exportenv()100 if(sy == 0 && !hasvalue) /* non-existant null symbol */ in exportenv()103 if (sy != 0 && !hasvalue) { /* Remove from environment */ in exportenv()