1 #ifndef lint 2 static char sccsid[] = "@(#)gnamef.c 5.2 (Berkeley) 07/02/83"; 3 #endif 4 5 #include "uucp.h" 6 #include <sys/types.h> 7 #ifdef NDIR 8 #include "ndir.h" 9 #else 10 #include <sys/dir.h> 11 #endif 12 13 /******* 14 * gnamef(dirp, filename) get next file name from directory 15 * DIR *dirp; 16 * char *filename; 17 * 18 * return codes: 19 * 0 - end of directory read 20 * 1 - returned name 21 */ 22 23 gnamef(dirp, filename) 24 register DIR *dirp; 25 register char *filename; 26 { 27 register struct direct *dentp; 28 29 while (1) { 30 if ((dentp = readdir(dirp)) == NULL) 31 return(0); 32 if (dentp->d_ino != 0) 33 break; 34 } 35 36 /* Truncate filename. This may become a problem someday. rti!trt */ 37 strncpy(filename, dentp->d_name, NAMESIZE-1); 38 filename[NAMESIZE-1] = '\0'; 39 return(1); 40 } 41