991bc9950a
This is a trivial program that displays the phase of the moon. ok espie@.
115 lines
2.6 KiB
Plaintext
115 lines
2.6 KiB
Plaintext
$OpenBSD: patch-luna_c,v 1.1.1.1 2002/04/27 15:23:58 wcobb Exp $
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--- luna.c.orig Fri Nov 9 11:53:53 2001
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+++ luna.c Fri Nov 9 11:55:05 2001
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@@ -25,27 +25,41 @@
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#include "luna.h"
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-void
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+int
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main(argc, argv)
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int argc;
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char **argv;
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{
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- int aotmoon, i;
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- struct tm *localtmp, *algotmp;
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- char *chp;
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+ int aotmoon, tzhere, i;
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+ struct tm *localtmp, algotm;
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+ char *chp, *envp, *tzname;
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+
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+ getoptions(argc, argv, &localtmp);
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+ envp = getenv("TZ");
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+ if ((envp = getenv("TZ")) == NULL ||
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+ (chp = strchr(envp, '-')) == NULL && (chp = strchr(envp, '+')) == NULL
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+ ) {
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+ tzhere = TZ_DFL;
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+ } else {
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+ tzhere = atoi(chp);
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+ }
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+ tzconv(&algotm, localtmp, tzhere - TZ_ALGO);
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- getoptions(argc, argv, &localtmp, &algotmp);
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for (i = 0; i < bdate; i++) {
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if (extluna) {
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aotmoon = getext(localtmp -> tm_year, localtmp -> tm_mon,
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localtmp -> tm_mday);
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} else {
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- aotmoon = getmoon(algotmp -> tm_year, algotmp -> tm_yday);
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+ aotmoon = getmoon(algotm.tm_year, algotm.tm_yday);
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+ }
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+
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+ if ((tzname = getenv("TZ")) == NULL) {
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+ tzname = TZNAME_DFL;
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}
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- chp = Asctime(localtmp);
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+ chp = asctime(localtmp);
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chp[LASCTIME - 2] = 0;
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- printf("%s", chp);
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+ printf("%s %3.3s", chp, tzname);
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if (numonly) {
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printf(" ");
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@@ -62,7 +76,7 @@ main(argc, argv)
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today = FALSE;
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tomorrow(localtmp);
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- tomorrow(algotmp);
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+ tomorrow(&algotm);
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}
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exit(0);
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@@ -177,18 +191,16 @@ usage()
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void
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-getoptions(argc, argv, localtmpp, algotmpp)
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+getoptions(argc, argv, localtmpp)
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int argc;
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char **argv;
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struct tm **localtmpp;
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- struct tm **algotmpp;
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{
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- int argnum[3], argnumcnt,
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- tzhere;
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- char *chp, *envp;
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+ int argnum[3], argnumcnt;
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+ char *chp;
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+
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register int j, i;
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BOOLEAN namedmon, followname;
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- static struct tm algotm;
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struct tm *localtmp;
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argnumcnt = 0;
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@@ -203,7 +215,7 @@ getoptions(argc, argv, localtmpp, algotm
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strlwr(argv[i]);
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#else
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for (j = 0; j < strlen(argv[i]); j++) {
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- *(argv[i] + j) = Tolower(*(argv[i] + j));
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+ *(argv[i] + j) = tolower(*(argv[i] + j));
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}
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#endif /* MSDOS or not */
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@@ -376,19 +388,7 @@ getoptions(argc, argv, localtmpp, algotm
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= ymd2yday(localtmp -> tm_year, localtmp -> tm_mon,
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localtmp -> tm_mday);
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- envp = getenv("TZ");
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- if ((envp = getenv("TZ")) == NULL ||
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- (chp = strchr(envp, '-')) == NULL && (chp = strchr(envp, '+')) == NULL
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- ) {
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- tzhere = TZ_DFL;
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- } else {
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- tzhere = atoi(chp);
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- }
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- tzconv(&algotm, localtmp, tzhere - TZ_ALGO);
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-printf("%d %d:%d\n", algotm.tm_mday, algotm.tm_hour, algotm.tm_min);
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-
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*localtmpp = localtmp;
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- *algotmpp = &algotm;
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return;
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}
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