mingw: initialize HOME on startup

diff --git a/line-log.h b/line-log.h
index e2a5ee7c6d077df353a20d2d55d8b4fc24642bc3..8ee7a2bd4a1866be85d1cbe412be83fcbc5cc42a 100644 (file)
--- a/line-log.h
+++ b/line-log.h
@@ -25,17 +25,17 @@ struct diff_ranges {
        struct range_set target;
 };
 
-extern void range_set_init(struct range_set *, size_t prealloc);
-extern void range_set_release(struct range_set *);
+void range_set_init(struct range_set *, size_t prealloc);
+void range_set_release(struct range_set *);
 /* Range includes start; excludes end */
-extern void range_set_append_unsafe(struct range_set *, long start, long end);
+void range_set_append_unsafe(struct range_set *, long start, long end);
 /* New range must begin at or after end of last added range */
-extern void range_set_append(struct range_set *, long start, long end);
+void range_set_append(struct range_set *, long start, long end);
 /*
  * In-place pass of sorting and merging the ranges in the range set,
  * to sort and make the ranges disjoint.
  */
-extern void sort_and_merge_range_set(struct range_set *);
+void sort_and_merge_range_set(struct range_set *);
 
 /* Linked list of interesting files and their associated ranges.  The
  * list must be kept sorted by path.
@@ -54,10 +54,10 @@ struct line_log_data {
        struct diff_ranges diff;
 };
 
-extern void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args);
+void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args);
 
-extern int line_log_filter(struct rev_info *rev);
+int line_log_filter(struct rev_info *rev);
 
-extern int line_log_print(struct rev_info *rev, struct commit *commit);
+int line_log_print(struct rev_info *rev, struct commit *commit);
 
 #endif /* LINE_LOG_H */