bsed.c

   1 /* bsed.c - binary sed program
   2  *
   3  * author: hackbard
   4  *
   5  */
   6
   7 #define MAX_BITS 1024
   8
   9 void main(int argc, char *argv[]) {
  10
  11         FILE *file_h;
  12         char temp[MAX_BITS];
  13
  14         if(argc<4) {
  15                 print("usage: %s <orig> <new> <file>\n",argv[0]);
  16                 return 0
  17         }
  18
  19         file_h=fopen(argv[3],"w+");
  20         if(file_h==NULL) {
  21                 printf("error: cant open %s for reading\n",argv[3]);
  22                 return 0;
  23         } else {
  24                 printf("processing %s\n",argv[1]);
  25         }
  26
  27         /* translate 2 bitmuster */
  28
  29         while(fgets(temp,MAX_BITS,file_h)) {
  30                 if(strstr(temp,"