Merge branch 'maint'

diff --git a/diff.c b/diff.c
index 99daca6103d0235a851ed6de8c16bd86df194158..dff826b6347bfde01907c0c3b5f1873cd951c1fe 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -272,8 +272,8 @@ static void print_line_count(int count)
        }
 }
 
-static void copy_file(int prefix, const char *data, int size,
-               const char *set, const char *reset)
+static void copy_file_with_prefix(int prefix, const char *data, int size,
+                                 const char *set, const char *reset)
 {
        int ch, nl_just_seen = 1;
        while (0 < size--) {
@@ -331,9 +331,9 @@ static void emit_rewrite_diff(const char *name_a,
        print_line_count(lc_b);
        printf(" @@%s\n", reset);
        if (lc_a)
-               copy_file('-', one->data, one->size, old, reset);
+               copy_file_with_prefix('-', one->data, one->size, old, reset);
        if (lc_b)
-               copy_file('+', two->data, two->size, new, reset);
+               copy_file_with_prefix('+', two->data, two->size, new, reset);
 }
 
 static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)