pc-tools/src-filters/zstrip.c

   1 #include <stdio.h>
   2 #include <fcntl.h>
   3 #include <sys/types.h>
   4 #include <sys/stat.h>
   5 #include <stdlib.h>
   6 #include <unistd.h>
   7
   8     #define MAX_SIZE 1000000
   9
  10 int main(int argc, char ** argv){
  11     int fd= open(argv[1], O_RDONLY );
  12     if (fd<1) printf("Scheiße!\n");
  13     char * buff=(char *) malloc(MAX_SIZE);
  14
  15     int sp=0;
  16     int ep=read (fd, buff, MAX_SIZE)-1;
  17     close (fd);
  18
  19     while(buff[sp]==0) sp++;
  20     while(buff[ep]==0) ep--;
  21
  22     write(1,buff+sp,ep-sp+1);
  23
  24 }
  25