1 files changed, 78 insertions, 0 deletions
diff --git a/util/libecho.c b/util/libecho.c
new file mode 100644
index 0000000..352ce1e
--- /dev/null
+++ b/util/libecho.c
@@ -0,0 +1,78 @@
+/*
+ * libecho.c
+ *
+ * For each argument on the command line, echo it.  Should expand
+ * DOS wildcards correctly.
+ *
+ * Syntax: libecho [-p prefix] list...
+ */
+#include <stdio.h>
+#include <io.h>
+#include <string.h>
+
+void echo_files(char *, char *);
+
+int
+main(int argc, char *argv[])
+{
+  int i;
+  char *prefix;
+
+  prefix = "";
+
+  if (argc < 2) {
+    fprintf(stderr, "Usage:  libecho [-p prefix] list...\n");
+    return 1;
+  }
+
+  for (i = 1 ; i < argc ; i++)
+    if (!stricmp(argv[i], "-p"))
+      prefix = argv[++i];
+    else
+      echo_files(prefix, argv[i]);
+
+  return 0;
+}
+
+void
+echo_files(char *prefix, char *f)
+{
+  long ff;
+  struct _finddata_t fdt;
+  char *slash;
+  char filepath[256];
+
+  /*
+   * We're unix based quite a bit here.  Look for normal slashes and
+   * make them reverse slashes.
+   */
+  while((slash = strrchr(f, '/')) != NULL)
+    *slash = '\\';
+
+  strcpy(filepath, f);
+
+  slash = strrchr(filepath, '\\');
+
+  if (slash) {
+    slash++;
+    *slash = 0;
+  } else {
+    filepath[0] = '\0';
+  }
+
+  ff = _findfirst(f, &fdt);
+
+  if (ff < 0) {
+    printf("%s%s\n", prefix, f);
+    return;
+  }
+
+  printf("%s%s%s\n", prefix, filepath, fdt.name);
+
+  for (;;) {
+    if (_findnext(ff, &fdt) < 0)
+      break;
+    printf("%s%s%s\n", prefix, filepath, fdt.name);
+  }
+  _findclose(ff);
+}