Removal of comments and fix whitespace

Author: jkbonfield

htslib/hts.h

@@ -799,15 +799,6 @@ typedef const char *(*hts_id2name_f)(void*, int);
 
 const char *hts_parse_reg(const char *str, int *beg, int *end);
 
-//typedef struct {
-//    const char *chr_beg, *chr_end;
-//    int tid;
-//    int start, end; // half open, zero based
-//} hts_parsed_region;
-//const char *hts_parse_region_(const char *str, hts_parsed_region *reg,
-//                              hts_name2id_f getid, void *hdr, int flags);
-
-
 /// Parse a "CHR:START-END"-style region string
 /** @param str   String to be parsed
     @param tid   Set on return (if not NULL) to be reference index (-1 if invalid)

test/test-parse-reg.c

@@ -27,7 +27,7 @@
     Usage: test-parse-reg [-c] file.bam region
            test-parse-reg [-c] -m file.bam region,region...
            test-parse-reg -t
-	   
+
     -c is chr:pos is a single base coordinate, ie chr:pos-pos,
        otherwise it is chr:pos-<end>
     -m is multi-region list.
@@ -54,7 +54,7 @@ void reg_expected(bam_hdr_t *hdr, const char *reg, int flags,
     int64_t beg_out = -1, end_out = -1;
 
     reg_out = sam_parse_region(hdr, reg, &tid_out, &beg_out, &end_out, flags);
-    
+
     if ((reg_out != NULL) != (reg_exp != NULL) ||
         (reg_out && reg_exp && strcmp(reg_out, reg_exp) != 0) ||
         (reg_exp && tid_out != tid_exp) ||