[fusl] clang-format fusl

fusl/src/time/__secs_to_tm.c

Index: fusl/src/time/__secs_to_tm.c
diff --git a/fusl/src/time/__secs_to_tm.c b/fusl/src/time/__secs_to_tm.c
index 3a3123a1b457bb65dc7b9c61ecaf017db3f671b1..6017b61ff847e7abb41c6d421672df3f1f09c315 100644
--- a/fusl/src/time/__secs_to_tm.c
+++ b/fusl/src/time/__secs_to_tm.c
@@ -2,80 +2,85 @@
 #include <limits.h>
 
 /* 2000-03-01 (mod 400 year, immediately after feb29 */
-#define LEAPOCH (946684800LL + 86400*(31+29))
-
-#define DAYS_PER_400Y (365*400 + 97)
-#define DAYS_PER_100Y (365*100 + 24)
-#define DAYS_PER_4Y   (365*4   + 1)
-
-int __secs_to_tm(long long t, struct tm *tm)
-{
-	long long days, secs, years;
-	int remdays, remsecs, remyears;
-	int qc_cycles, c_cycles, q_cycles;
-	int months;
-	int wday, yday, leap;
-	static const char days_in_month[] = {31,30,31,30,31,31,30,31,30,31,31,29};
-
-	/* Reject time_t values whose year would overflow int */
-	if (t < INT_MIN * 31622400LL || t > INT_MAX * 31622400LL)
-		return -1;
-
-	secs = t - LEAPOCH;
-	days = secs / 86400;
-	remsecs = secs % 86400;
-	if (remsecs < 0) {
-		remsecs += 86400;
-		days--;
-	}
-
-	wday = (3+days)%7;
-	if (wday < 0) wday += 7;
-
-	qc_cycles = days / DAYS_PER_400Y;
-	remdays = days % DAYS_PER_400Y;
-	if (remdays < 0) {
-		remdays += DAYS_PER_400Y;
-		qc_cycles--;
-	}
-
-	c_cycles = remdays / DAYS_PER_100Y;
-	if (c_cycles == 4) c_cycles--;
-	remdays -= c_cycles * DAYS_PER_100Y;
-
-	q_cycles = remdays / DAYS_PER_4Y;
-	if (q_cycles == 25) q_cycles--;
-	remdays -= q_cycles * DAYS_PER_4Y;
-
-	remyears = remdays / 365;
-	if (remyears == 4) remyears--;
-	remdays -= remyears * 365;
-
-	leap = !remyears && (q_cycles || !c_cycles);
-	yday = remdays + 31 + 28 + leap;
-	if (yday >= 365+leap) yday -= 365+leap;
-
-	years = remyears + 4*q_cycles + 100*c_cycles + 400LL*qc_cycles;
-
-	for (months=0; days_in_month[months] <= remdays; months++)
-		remdays -= days_in_month[months];
-
-	if (years+100 > INT_MAX || years+100 < INT_MIN)
-		return -1;
-
-	tm->tm_year = years + 100;
-	tm->tm_mon = months + 2;
-	if (tm->tm_mon >= 12) {
-		tm->tm_mon -=12;
-		tm->tm_year++;
-	}
-	tm->tm_mday = remdays + 1;
-	tm->tm_wday = wday;
-	tm->tm_yday = yday;
-
-	tm->tm_hour = remsecs / 3600;
-	tm->tm_min = remsecs / 60 % 60;
-	tm->tm_sec = remsecs % 60;
-
-	return 0;
+#define LEAPOCH (946684800LL + 86400 * (31 + 29))
+
+#define DAYS_PER_400Y (365 * 400 + 97)
+#define DAYS_PER_100Y (365 * 100 + 24)
+#define DAYS_PER_4Y (365 * 4 + 1)
+
+int __secs_to_tm(long long t, struct tm* tm) {
+  long long days, secs, years;
+  int remdays, remsecs, remyears;
+  int qc_cycles, c_cycles, q_cycles;
+  int months;
+  int wday, yday, leap;
+  static const char days_in_month[] = {31, 30, 31, 30, 31, 31,
+                                       30, 31, 30, 31, 31, 29};
+
+  /* Reject time_t values whose year would overflow int */
+  if (t < INT_MIN * 31622400LL || t > INT_MAX * 31622400LL)
+    return -1;
+
+  secs = t - LEAPOCH;
+  days = secs / 86400;
+  remsecs = secs % 86400;
+  if (remsecs < 0) {
+    remsecs += 86400;
+    days--;
+  }
+
+  wday = (3 + days) % 7;
+  if (wday < 0)
+    wday += 7;
+
+  qc_cycles = days / DAYS_PER_400Y;
+  remdays = days % DAYS_PER_400Y;
+  if (remdays < 0) {
+    remdays += DAYS_PER_400Y;
+    qc_cycles--;
+  }
+
+  c_cycles = remdays / DAYS_PER_100Y;
+  if (c_cycles == 4)
+    c_cycles--;
+  remdays -= c_cycles * DAYS_PER_100Y;
+
+  q_cycles = remdays / DAYS_PER_4Y;
+  if (q_cycles == 25)
+    q_cycles--;
+  remdays -= q_cycles * DAYS_PER_4Y;
+
+  remyears = remdays / 365;
+  if (remyears == 4)
+    remyears--;
+  remdays -= remyears * 365;
+
+  leap = !remyears && (q_cycles || !c_cycles);
+  yday = remdays + 31 + 28 + leap;
+  if (yday >= 365 + leap)
+    yday -= 365 + leap;
+
+  years = remyears + 4 * q_cycles + 100 * c_cycles + 400LL * qc_cycles;
+
+  for (months = 0; days_in_month[months] <= remdays; months++)
+    remdays -= days_in_month[months];
+
+  if (years + 100 > INT_MAX || years + 100 < INT_MIN)
+    return -1;
+
+  tm->tm_year = years + 100;
+  tm->tm_mon = months + 2;
+  if (tm->tm_mon >= 12) {
+    tm->tm_mon -= 12;
+    tm->tm_year++;
+  }
+  tm->tm_mday = remdays + 1;
+  tm->tm_wday = wday;
+  tm->tm_yday = yday;
+
+  tm->tm_hour = remsecs / 3600;
+  tm->tm_min = remsecs / 60 % 60;
+  tm->tm_sec = remsecs % 60;
+
+  return 0;
 }