Correct fast-import timezone documentation.

diff --git a/xdiff-interface.c b/xdiff-interface.c
index 6a82da73b6d3b6b8cca23c3183cddc36c5cafb4b..6c1f99b149f0800a9c9ab1b45033bc1401a84766 100644 (file)
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -69,9 +69,9 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
        for (i = 0; i < nbuf; i++) {
                if (mb[i].ptr[mb[i].size-1] != '\n') {
                        /* Incomplete line */
-                       priv->remainder = realloc(priv->remainder,
-                                                 priv->remainder_size +
-                                                 mb[i].size);
+                       priv->remainder = xrealloc(priv->remainder,
+                                                  priv->remainder_size +
+                                                  mb[i].size);
                        memcpy(priv->remainder + priv->remainder_size,
                               mb[i].ptr, mb[i].size);
                        priv->remainder_size += mb[i].size;
@@ -83,9 +83,9 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
                        consume_one(priv, mb[i].ptr, mb[i].size);
                        continue;
                }
-               priv->remainder = realloc(priv->remainder,
-                                         priv->remainder_size +
-                                         mb[i].size);
+               priv->remainder = xrealloc(priv->remainder,
+                                          priv->remainder_size +
+                                          mb[i].size);
                memcpy(priv->remainder + priv->remainder_size,
                       mb[i].ptr, mb[i].size);
                consume_one(priv, priv->remainder,
@@ -102,3 +102,22 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
        }
        return 0;
 }
+
+int read_mmfile(mmfile_t *ptr, const char *filename)
+{
+       struct stat st;
+       FILE *f;
+
+       if (stat(filename, &st))
+               return error("Could not stat %s", filename);
+       if ((f = fopen(filename, "rb")) == NULL)
+               return error("Could not open %s", filename);
+       ptr->ptr = xmalloc(st.st_size);
+       if (fread(ptr->ptr, st.st_size, 1, f) != 1)
+               return error("Could not read %s", filename);
+       fclose(f);
+       ptr->size = st.st_size;
+       return 0;
+}
+
+