15d0836b4dba65919e83ce5ef0aaafe5a0edc72f
angie
  Wed Apr 17 12:49:53 2013 -0700
Making annoGratorGpVar able to handle VCF input too.  In order for a grator tosee what type of input is coming from the primary source, the streamer should
be passed in along with the primary row, as it is for formatters now.
refs #6152

diff --git src/inc/vcf.h src/inc/vcf.h
index 8d7f14d..f6bcb10 100644
--- src/inc/vcf.h
+++ src/inc/vcf.h
@@ -259,16 +259,20 @@
 /* Find the genotype and associated info for the individual, or return NULL.
  * This calls vcfParseGenotypes if it has not already been called. */
 
 struct vcfInfoDef *vcfInfoDefForGtKey(struct vcfFile *vcff, const char *key);
 /* Look up the type of genotype FORMAT component key, in the definitions from the header,
  * and failing that, from the keys reserved in the spec. */
 
 char *vcfFilePooledStr(struct vcfFile *vcff, char *str);
 /* Allocate memory for a string from vcff's shared string pool. */
 
 #define VCF_NUM_COLS 10
 
 struct asObject *vcfAsObj();
 // Return asObject describing fields of VCF
 
+char *vcfGetSlashSepAllelesFromWords(char **words, struct dyString *dy);
+/* Overwrite dy with a /-separated allele string from VCF words;
+ * return dy->string for convenience. */
+
 #endif // vcf_h