Setting up 3.5.0 as trunk

src/util/split.c

@@ -0,0 +1,57 @@
+/* ************************************************************************
+*  file:  split.c                                     Part of CircleMud   *
+*  Usage: split one large file into multiple smaller ones, with index     *
+*  Written by Jeremy Elson                                                *
+*  All Rights Reserved                                                    *
+*  Copyright (C) 1993 The Trustees of The Johns Hopkins University        *
+************************************************************************* */
+
+/*
+ * This utility is meant to split a large file into multiple smaller ones,
+ * mainly to help break huge world files (ala Diku) into zone-sized files
+ * that are easier to manage.
+ *
+ * At each point in the original file where you want a break, insert a line
+ * containng "=filename" at the break point.
+ */
+
+#define INDEX_NAME "index"
+#define BSZ 256
+#define MAGIC_CHAR '='
+
+#include "conf.h"
+#include "sysdep.h"
+
+int main(void)
+{
+  char line[BSZ + 1];
+  FILE *index = 0, *outfile = 0;
+
+  if (!(index = fopen(INDEX_NAME, "w"))) {
+    perror("error opening index for write");
+    exit(1);
+  }
+  while (fgets(line, BSZ, stdin)) {
+    if (*line == MAGIC_CHAR) {
+      *(strchr(line, '\n')) = '\0';
+      if (outfile) {
+/*	fputs("$\n", outfile);*/
+	fclose(outfile);
+      }
+      if (!(outfile = fopen((line + 1), "a"))) {
+	perror("Error opening output file");
+	exit(0);
+      }
+      fputs(line + 1, index);
+      fputs("\n", index);
+    } else if (outfile)
+      fputs(line, outfile);
+  }
+
+  fputs("$\r\n", index);
+  fclose(index);
+  if (outfile)
+    fclose(outfile);
+
+  return (0);
+}