Alexandre Lision | d204ea5 | 2013-10-15 10:16:25 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische |
| 3 | * Universitaet Berlin. See the accompanying file "COPYRIGHT" for |
| 4 | * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. |
| 5 | */ |
| 6 | |
| 7 | /*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm2cod.c,v 1.1 1994/10/21 20:52:11 jutta Exp $*/ |
| 8 | |
| 9 | #include <stdio.h> |
| 10 | #include <assert.h> |
| 11 | |
| 12 | #include "gsm.h" |
| 13 | #include "proto.h" |
| 14 | |
| 15 | char * pname; |
| 16 | |
| 17 | int debug = 0; |
| 18 | int verbosity = 0; |
| 19 | int error = 0; |
| 20 | |
| 21 | usage P0() |
| 22 | { |
| 23 | fprintf(stderr, "Usage: %s [files...]\n", pname); |
| 24 | exit(1); |
| 25 | } |
| 26 | |
| 27 | void process P2((f, filename), FILE * f, char * filename) |
| 28 | { |
| 29 | gsm_frame buf; |
| 30 | gsm_signal source[76]; |
| 31 | |
| 32 | int cc; |
| 33 | gsm r; |
| 34 | int nr=0; |
| 35 | |
| 36 | (void)memset(source, 0, sizeof(source)); |
| 37 | |
| 38 | if (!(r = gsm_create())) { |
| 39 | perror("gsm_create"); |
| 40 | error = 1; |
| 41 | return ; |
| 42 | } |
| 43 | gsm_option(r, GSM_OPT_VERBOSE, &verbosity); |
| 44 | for (;;) { |
| 45 | cc = fread((char *)buf, sizeof(buf), 1, f); |
| 46 | if (cc == 0) { |
| 47 | gsm_destroy(r); |
| 48 | return; |
| 49 | } |
| 50 | if (cc != 1) { |
| 51 | error = 1; |
| 52 | fprintf(stderr, |
| 53 | "%s: %s -- trailing bytes ignored\n", |
| 54 | pname, filename); |
| 55 | gsm_destroy(r); |
| 56 | return; |
| 57 | } |
| 58 | |
| 59 | gsm_explode(r, buf, source); |
| 60 | if (write(1, (char *)source, sizeof(source))!= sizeof(source)) { |
| 61 | |
| 62 | perror("write"); |
| 63 | error = 1; |
| 64 | gsm_destroy(r); |
| 65 | return; |
| 66 | } |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | main P2((ac, av), int ac, char ** av) |
| 71 | { |
| 72 | int opt; |
| 73 | extern char * optarg; |
| 74 | extern int optind; |
| 75 | |
| 76 | FILE * f; |
| 77 | |
| 78 | if (!(pname = av[0])) pname = "gsm2cod"; |
| 79 | |
| 80 | ac--; |
| 81 | av++; |
| 82 | |
| 83 | if (!ac) process(stdin, "*stdin*"); |
| 84 | else for (; *av; av++) { |
| 85 | if (!(f = fopen(*av, "r"))) perror(*av); |
| 86 | else { |
| 87 | process(f, *av); |
| 88 | fclose(f); |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | exit(error); |
| 93 | } |