nuclear@0: /*! cc -o cat cat.c */
nuclear@0: #include <stdio.h>
nuclear@0: #include <string.h>
nuclear@0: #include <errno.h>
nuclear@0: 
nuclear@0: int main(int argc, char **argv)
nuclear@0: {
nuclear@0: 	char buf[4096];
nuclear@0: 	size_t rbytes;
nuclear@0: 	FILE *fp;
nuclear@0: 
nuclear@0: 	while(*++argv) {
nuclear@0: 		if(!(fp = fopen(*argv, "rb"))) {
nuclear@0: 			fprintf(stderr, "cat: %s: %s\n", *argv, strerror(errno));
nuclear@0: 		} else {
nuclear@0: 			while((rbytes = fread(buf, 1, sizeof buf, fp)) > 0) {
nuclear@0: 				fwrite(buf, 1, rbytes, stdout);
nuclear@0: 			}
nuclear@0: 			fclose(fp);
nuclear@0: 		}
nuclear@0: 	}
nuclear@0: 	return 0;
nuclear@0: }