Commit | Line | Data |
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8790c335 DW |
1 | /* |
2 | char id_unlink[] = "@(#)unlink_.c 1.1"; | |
3 | * | |
4 | * unlink (remove) a file | |
5 | * | |
6 | * calling sequence: | |
7 | * integer unlink | |
8 | * ierror = unlink(filename) | |
9 | * where: | |
10 | * ierror will be a returned status (0 == OK) | |
11 | * filename is the file to be unlinked | |
12 | */ | |
13 | ||
14 | #include "../libI77/f_errno.h" | |
15 | ||
16 | long | |
17 | unlink_(fname, namlen) | |
18 | char *fname; | |
19 | long namlen; | |
20 | { | |
21 | char buf[128]; | |
22 | ||
23 | if (namlen >= sizeof buf) | |
24 | return((long)(errno=F_ERARG)); | |
25 | g_char(fname, namlen, buf); | |
26 | if (unlink(buf) != 0) | |
27 | return((long)errno); | |
28 | return(0L); | |
29 | } |