1 typedef struct _IO_FILE FILE;
2 void
CompareRNAStructures(FILE * ofp,int start,int L,char * ss_true,char * ss)3 CompareRNAStructures (FILE * ofp, int start, int L, char *ss_true, char *ss)
4 {
5   int i;
6   float agree = 0.;
7   float pairs = 0.;
8   float pairs_true = 0.;
9   for (i = 0; i < L; i++)
10     {
11       pairs_true += 1.;
12       agree += 1.;
13     }
14   if (((int) pairs % 2 != 0) || ((int) pairs_true % 2 != 0)
15       || ((int) agree % 2 != 0))
16     Die ("Error in CompareRNAStrutures(); odd number of paired nucleotides\n");
17 }
18