1 files changed, 40 insertions, 0 deletions
diff --git a/pad/pad/pad.c b/pad/pad/pad.c
index e69de29bb2..e81e22504d 100644
--- a/pad/pad/pad.c
+++ b/pad/pad/pad.c
@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int stat(const char *file_name, struct stat *buf);
+
+int syntax(void)
+{
+  printf("syntax:\n");
+  printf("  pad padnum filename\n");
+  return(0);
+}
+
+int main(int argc, char **argv)
+{
+  FILE *fp;
+  long int i=0L, padsize=0L;
+  unsigned char data=0xff;
+  struct stat fileinfo;
+  if(argc<3){
+    syntax();
+    exit(1);
+  }
+  if((fp=fopen(argv[2],"a"))==NULL){
+    printf("error opening %s.\n",argv[2]);
+    exit(1);
+  }
+  if(stat(argv[2],&fileinfo)!=0){
+    printf("error in stat of %s.\n",argv[2]);
+    exit(1);
+  }
+  padsize = strtol(argv[1],NULL,10) - fileinfo.st_size;
+  for(i=0;i<padsize;i++){
+    fwrite(&data,1,1,fp);
+  }
+  fclose(fp);
+  return(0);
+}