/* make a shell archive out of the files passed as arguments */
#include <stdio.h>

main(argc, argv)
char **argv;{
	int i, j;
	FILE *fo, *fi;
	if((fo=fopen("shar.out", "w")) == NULL){
		printf("can't open file shar.out\n");
		exit(1);
	}
	fprintf(fo, "#!/bin/sh\n");
	while(++argv, --argc>0){
		if((fi=fopen(*argv, "r")) == NULL){
			printf("can't read file %s\n", *argv);
		} else{
			fprintf(fo, "echo extracting %s ...\ncat >%s <<xzyyz\n",
			  *argv, *argv);
			while((i=getc(fi)) != EOF) putc(j=i, fo);
			if(j != '\n') putc('\n', fo);
			fclose(fi);
			fprintf(fo, "xzyyz\n");
		}
	}
	fprintf(fo, "echo done\n");
	fclose(fo);
	exit(0);
}