sfeed: extend the time range, use long long instead of time_t

This allows to parse the time as a number in the 64-bit range, even on 32-bit
platforms.  Note that the sfeed formatting tools can still truncate/wrap the
value to time_t, which can be 32-bit.

1 files changed, 4 insertions, 6 deletions

diff --git a/sfeed.c b/sfeed.c
index e34e90a..2e9c364 100644
--- a/sfeed.c
+++ b/sfeed.c
@@ -1,5 +1,3 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <errno.h>
 #include <stdint.h>
@@ -103,7 +101,7 @@ static FeedTag * gettag(enum FeedType, const char *, size_t);
 static long gettzoffset(const char *);
 static int  isattr(const char *, size_t, const char *, size_t);
 static int  istag(const char *, size_t, const char *, size_t);
-static int  parsetime(const char *, time_t *);
+static int  parsetime(const char *, long long *);
 static void printfields(void);
 static void string_append(String *, const char *, size_t);
 static void string_buffer_realloc(String *, size_t);
@@ -425,13 +423,13 @@ string_print_uri(String *s)
 void
 string_print_timestamp(String *s)
 {
-	time_t t;
+	long long t;
 
 	if (!s->data || !s->len)
 		return;
 
 	if (parsetime(s->data, &t) != -1)
-		printf("%lld", (long long)t);
+		printf("%lld", t);
 }
 
 long long
@@ -541,7 +539,7 @@ gettzoffset(const char *s)
 }
 
 static int
-parsetime(const char *s, time_t *tp)
+parsetime(const char *s, long long *tp)
 {
 	static struct {
 		char *name;