Commit | Line | Data |
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73ac11f7 | 1 | #ifndef lint |
ed412ce0 | 2 | static char sccsid[] = "@(#)gnamef.c 5.2 (Berkeley) %G%"; |
73ac11f7 SL |
3 | #endif |
4 | ||
5 | #include "uucp.h" | |
6 | #include <sys/types.h> | |
7 | #ifdef NDIR | |
8 | #include "ndir.h" | |
9 | #else | |
ed412ce0 | 10 | #include <sys/dir.h> |
73ac11f7 SL |
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 | } |