diff options
Diffstat (limited to 'src/lib/libc/net/iso_addr.c')
| -rw-r--r-- | src/lib/libc/net/iso_addr.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/lib/libc/net/iso_addr.c b/src/lib/libc/net/iso_addr.c deleted file mode 100644 index c26ec1a64a..0000000000 --- a/src/lib/libc/net/iso_addr.c +++ /dev/null | |||
| @@ -1,125 +0,0 @@ | |||
| 1 | /* $NetBSD: iso_addr.c,v 1.4 1995/02/25 06:20:47 cgd Exp $ */ | ||
| 2 | |||
| 3 | /* | ||
| 4 | * Copyright (c) 1989, 1993 | ||
| 5 | * The Regents of the University of California. All rights reserved. | ||
| 6 | * | ||
| 7 | * Redistribution and use in source and binary forms, with or without | ||
| 8 | * modification, are permitted provided that the following conditions | ||
| 9 | * are met: | ||
| 10 | * 1. Redistributions of source code must retain the above copyright | ||
| 11 | * notice, this list of conditions and the following disclaimer. | ||
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 13 | * notice, this list of conditions and the following disclaimer in the | ||
| 14 | * documentation and/or other materials provided with the distribution. | ||
| 15 | * 3. All advertising materials mentioning features or use of this software | ||
| 16 | * must display the following acknowledgement: | ||
| 17 | * This product includes software developed by the University of | ||
| 18 | * California, Berkeley and its contributors. | ||
| 19 | * 4. Neither the name of the University nor the names of its contributors | ||
| 20 | * may be used to endorse or promote products derived from this software | ||
| 21 | * without specific prior written permission. | ||
| 22 | * | ||
| 23 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
| 24 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 25 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 26 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
| 27 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| 28 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
| 29 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 30 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 31 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
| 32 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
| 33 | * SUCH DAMAGE. | ||
| 34 | */ | ||
| 35 | |||
| 36 | #if defined(LIBC_SCCS) && !defined(lint) | ||
| 37 | #if 0 | ||
| 38 | static char sccsid[] = "@(#)iso_addr.c 8.1 (Berkeley) 6/4/93"; | ||
| 39 | #else | ||
| 40 | static char rcsid[] = "$NetBSD: iso_addr.c,v 1.4 1995/02/25 06:20:47 cgd Exp $"; | ||
| 41 | #endif | ||
| 42 | #endif /* LIBC_SCCS and not lint */ | ||
| 43 | |||
| 44 | #include <sys/types.h> | ||
| 45 | #include <netiso/iso.h> | ||
| 46 | #include <string.h> | ||
| 47 | |||
| 48 | /* States*/ | ||
| 49 | #define VIRGIN 0 | ||
| 50 | #define GOTONE 1 | ||
| 51 | #define GOTTWO 2 | ||
| 52 | /* Inputs */ | ||
| 53 | #define DIGIT (4*0) | ||
| 54 | #define END (4*1) | ||
| 55 | #define DELIM (4*2) | ||
| 56 | |||
| 57 | struct iso_addr * | ||
| 58 | iso_addr(addr) | ||
| 59 | register const char *addr; | ||
| 60 | { | ||
| 61 | static struct iso_addr out_addr; | ||
| 62 | register char *cp = out_addr.isoa_genaddr; | ||
| 63 | char *cplim = cp + sizeof(out_addr.isoa_genaddr); | ||
| 64 | register int byte = 0, state = VIRGIN, new; | ||
| 65 | |||
| 66 | bzero((char *)&out_addr, sizeof(out_addr)); | ||
| 67 | do { | ||
| 68 | if ((*addr >= '0') && (*addr <= '9')) { | ||
| 69 | new = *addr - '0'; | ||
| 70 | } else if ((*addr >= 'a') && (*addr <= 'f')) { | ||
| 71 | new = *addr - 'a' + 10; | ||
| 72 | } else if ((*addr >= 'A') && (*addr <= 'F')) { | ||
| 73 | new = *addr - 'A' + 10; | ||
| 74 | } else if (*addr == 0) | ||
| 75 | state |= END; | ||
| 76 | else | ||
| 77 | state |= DELIM; | ||
| 78 | addr++; | ||
| 79 | switch (state /* | INPUT */) { | ||
| 80 | case GOTTWO | DIGIT: | ||
| 81 | *cp++ = byte; /*FALLTHROUGH*/ | ||
| 82 | case VIRGIN | DIGIT: | ||
| 83 | state = GOTONE; byte = new; continue; | ||
| 84 | case GOTONE | DIGIT: | ||
| 85 | state = GOTTWO; byte = new + (byte << 4); continue; | ||
| 86 | default: /* | DELIM */ | ||
| 87 | state = VIRGIN; *cp++ = byte; byte = 0; continue; | ||
| 88 | case GOTONE | END: | ||
| 89 | case GOTTWO | END: | ||
| 90 | *cp++ = byte; /* FALLTHROUGH */ | ||
| 91 | case VIRGIN | END: | ||
| 92 | break; | ||
| 93 | } | ||
| 94 | break; | ||
| 95 | } while (cp < cplim); | ||
| 96 | out_addr.isoa_len = cp - out_addr.isoa_genaddr; | ||
| 97 | return (&out_addr); | ||
| 98 | } | ||
| 99 | static char hexlist[] = "0123456789abcdef"; | ||
| 100 | |||
| 101 | char * | ||
| 102 | iso_ntoa(isoa) | ||
| 103 | const struct iso_addr *isoa; | ||
| 104 | { | ||
| 105 | static char obuf[64]; | ||
| 106 | register char *out = obuf; | ||
| 107 | register int i; | ||
| 108 | register u_char *in = (u_char *)isoa->isoa_genaddr; | ||
| 109 | u_char *inlim = in + isoa->isoa_len; | ||
| 110 | |||
| 111 | out[1] = 0; | ||
| 112 | while (in < inlim) { | ||
| 113 | i = *in++; | ||
| 114 | *out++ = '.'; | ||
| 115 | if (i > 0xf) { | ||
| 116 | out[1] = hexlist[i & 0xf]; | ||
| 117 | i >>= 4; | ||
| 118 | out[0] = hexlist[i]; | ||
| 119 | out += 2; | ||
| 120 | } else | ||
| 121 | *out++ = hexlist[i]; | ||
| 122 | } | ||
| 123 | *out = 0; | ||
| 124 | return(obuf + 1); | ||
| 125 | } | ||