gitweb: Improve installation instructions in gitweb/INSTALL

[git.git] / sha1_file.c

diff --git a/sha1_file.c b/sha1_file.c
index c23cc5e6e19a2d8c9a92161b0a5d62a5ef8e920b..ff65328006404fd0d113f2cd4c4d52377b4cc8cf 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -35,13 +35,6 @@ static size_t sz_fmt(size_t s) { return s; }
 
 const unsigned char null_sha1[20];
 
-static inline int offset_1st_component(const char *path)
-{
-       if (has_dos_drive_prefix(path))
-               return 2 + (path[2] == '/');
-       return *path == '/';
-}
-
 int safe_create_leading_directories(char *path)
 {
        char *pos = path + offset_1st_component(path);
@@ -2278,7 +2271,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
 }
 
 static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
-                             void *buf, unsigned long len, time_t mtime)
+                             const void *buf, unsigned long len, time_t mtime)
 {
        int fd, ret;
        unsigned char compressed[4096];
@@ -2314,7 +2307,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
        git_SHA1_Update(&c, hdr, hdrlen);
 
        /* Then the data itself.. */
-       stream.next_in = buf;
+       stream.next_in = (void *)buf;
        stream.avail_in = len;
        do {
                unsigned char *in0 = stream.next_in;
@@ -2349,7 +2342,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
        return move_temp_to_file(tmpfile, filename);
 }
 
-int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
+int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
 {
        unsigned char sha1[20];
        char hdr[32];