diff --git a/src/journal.h b/src/journal.h
index 8b52935..cbd2526 100644
--- a/src/journal.h
+++ b/src/journal.h
@@ -21,7 +21,8 @@ struct day_tree { struct tree_day_tree root; };
 
 
 #ifndef OMIT_PROTO /* <!-- proto */
-struct journal { struct day_tree days; };
+#include "text.h"
+struct journal { struct day_tree days; struct text backing; };
 struct journal journal(void);
 void journal_(struct journal *);
 int journal_is_valid(const struct journal *);
diff --git a/src/journal.re.c b/src/journal.re.c
index 390b623..9f0db96 100644
--- a/src/journal.re.c
+++ b/src/journal.re.c
@@ -1,4 +1,3 @@
-#include "../src/text.h"
 #define OMIT_DAY
 #define OMIT_PROTO
 #include "../src/journal.h" /* base */
@@ -13,6 +12,7 @@
 #include <dirent.h> /* opendir readdir closedir */
 
 
+union load { const char *text; size_t offset; };
 static void date32_to_string(const union date32 d, char (*const a)[12]) {
 	assert(a
 		&& d.year < 10000 && d.month && d.month <= 31 && d.day && d.day <= 31);
@@ -21,16 +21,32 @@ static void date32_to_string(const union date32 d, char (*const a)[12]) {
 }
 static int day_compare(const union date32 a, const union date32 b)
 	{ return a.u32 > b.u32; }
-static void day_to_string(const union date32 d, char *const*const entry,
+static void day_to_string(const union date32 d, const union load *const entry,
 	char (*const a)[12]) { (void)entry; date32_to_string(d, a); }
 #define TREE_NAME day
 #define TREE_KEY union date32
-#define TREE_VALUE char *
+#define TREE_VALUE union load
 #define TREE_COMPARE
 #define TREE_TO_STRING
 #include "../src/tree.h"
 
 
+/* Temporary filename arrangement. */
+#if INT_MAX >= 100000000000
+#error int_to_string requires truncation on this compiler.
+#endif
+static void int_to_string(const int *const n, char (*const a)[12])
+	{ sprintf(*a, "%d", *n); }
+#define ARRAY_NAME int
+#define ARRAY_TYPE int
+#define ARRAY_TO_STRING
+#include "../src/array.h"
+static int int_cmp(const int *const a, const int *const b)
+	{ return (*b < *a) - (*a < *b); }
+static int void_int_cmp(const void *const a, const void *const b)
+	{ return int_cmp(a, b); }
+
+
 /*!re2c
 re2c:yyfill:enable = 0;
 re2c:define:YYCTYPE = char;
@@ -126,10 +142,114 @@ static unsigned weekday(union date32 d) {
 #include "../src/journal.h" /* Just prototypes. */
 
 void journal_(struct journal *const j) {
+	if(!j) return;
+	day_tree_(&j->days);
+	text_(&j->backing);
 }
 
 struct journal journal(void) {
+	const char *const dir_journal = "journal";
 	struct journal j = {0};
+	char *intent = 0;
+	DIR *dir = 0;
+	struct dirent *de = 0;
+	struct int_array years = int_array(), months = int_array(),
+		days = int_array();
+	int *y = 0, *y_end, *m = 0, *m_end, *d = 0, *d_end;
+
+	/* Get the years list as directories matching a year. */
+	if(chdir(dir_journal) == -1 || !(dir = opendir("."))) goto catch;
+	while((de = readdir(dir))) {
+		struct stat st;
+		int year, *p;
+		if(!looks_like_year(de->d_name, &year)) continue;
+		if(stat(de->d_name, &st)) goto catch;
+		if(!S_ISDIR(st.st_mode)) continue;
+		if(!(p = int_array_new(&years))) goto catch;
+		*p = year;
+	}
+	if(closedir(dir)) { dir = 0; goto catch; } dir = 0;
+	/* Sort the years for sensible ordering of parsing. */
+	qsort(years.data, years.size, sizeof *years.data, &void_int_cmp);
+	fprintf(stderr, "Years in <<%s>>: %s.\n",
+		dir_journal, int_array_to_string(&years));
+
+	/* Go though each year. */
+	for(y = years.data, y_end = y + years.size; y < y_end; y++) {
+		char fn[64];
+		sprintf(fn, "%d", *y);
+		/* Get the months as directories. */
+		if(chdir(fn) == -1 || !(dir = opendir("."))) goto catch;
+		while((de = readdir(dir))) {
+			struct stat st;
+			int month, *p;
+			if(!(month = (int)looks_like_month(de->d_name))) continue;
+			if(stat(de->d_name, &st)) goto catch;
+			if(!S_ISDIR(st.st_mode)) continue;
+			if(!(p = int_array_new(&months))) goto catch;
+			*p = month;
+		}
+		if(closedir(dir)) { dir = 0; goto catch; } dir = 0;
+		qsort(months.data, months.size, sizeof *months.data, &void_int_cmp);
+		fprintf(stderr, "Months in <<%s>>: %s.)\n",
+			fn, int_array_to_string(&months));
+
+		/* Go though each month. */
+		for(m = months.data, m_end = m + months.size; m < m_end; m++) {
+			sprintf(fn, "%.2d", *m);
+			/* Get the days as files. */
+			if(chdir(fn) == -1 || !(dir = opendir("."))) goto catch;
+			while((de = readdir(dir))) {
+				struct stat st;
+				int day, *p;
+				if(!(day = (int)looks_like_day(de->d_name))) continue;
+				if(stat(de->d_name, &st)) goto catch;
+				if(S_ISDIR(st.st_mode)) continue;
+				if(!(p = int_array_new(&days))) goto catch;
+				*p = day;
+			}
+			if(closedir(dir)) { dir = 0; goto catch; } dir = 0;
+			qsort(days.data, days.size, sizeof *days.data, &void_int_cmp);
+			fprintf(stderr, "Days in <<%s>>: %s.\n",
+				fn, int_array_to_string(&days));
+
+			for(d = days.data, d_end = d + days.size; d < d_end; d++) {
+				union load *load;
+				const union date32 d32 = { .year = (uint32_t)*y,
+					.month = (uint32_t)*m, .day = (uint32_t)*d };
+				char *contents = 0;
+				sprintf(fn, "%.2d.txt", *d); /* Reconstruct. */
+				if(!(contents = text_append_file(&j.backing, fn))) goto syntax;
+				switch(day_tree_bulk_add(&j.days, d32, &load)) {
+				case TREE_PRESENT: intent = "not unique", errno = EDOM; /*Sic*/
+				case TREE_ERROR: goto syntax;
+				case TREE_ABSENT: break; /* Expected. */
+				}
+				/* The pointers are not stable while we are loading it. */
+				load->offset = (size_t)(contents - j.backing.a.data);
+				continue;
+syntax:
+				goto catch;
+			}
+			d = 0, int_array_clear(&days);
+			if(chdir("..") == -1) goto catch;
+		}
+		m = 0, int_array_clear(&months);
+		if(chdir("..") == -1) goto catch;
+		/* fixme: Expand, contact is the next thing that it doesn't get. */
+		if(*y == 1993/*1996*/) break;
+	}
+	day_tree_bulk_finish(&j.days);
+	fprintf(stderr, "Journal has entries: %s\n", day_tree_to_string(&j.days));
+	goto finally;
+catch:
+	fprintf(stderr, "On date: %d-%.2d-%.2d.\n",
+		y ? *y : -1, m ? *m : -1, d ? *d : -1);
+	if(intent) fprintf(stderr, "Explanation: %s.\n", intent);
+	day_tree_(&j.days);
+finally:
+	if(dir) closedir(dir); dir = 0;
+	int_array_(&years), int_array_(&months), int_array_(&days);
 	return j;
 }
 
@@ -139,193 +259,3 @@ int journal_is_valid(const struct journal *const j) {
 
 const char *journal_to_string(const struct journal *const j)
 	{ return day_tree_to_string(&j->days); }
-
-
-
-#if 0
-
-int main(int argc, char **argv) {
-	int success = EXIT_SUCCESS;
-	char *intent = 0;
-
-	/* For reading in files, overwritten. */
-	DIR *dir = 0;
-	struct dirent *de;
-	struct int_array years = int_array(), months = int_array(),
-		days = int_array();
-	int *y, *y_end;
-
-	struct page_tree journal = page_tree();
-
-	errno = 0;
-	if(argc != 2) { intent = "needs journal location, which should"
-		" contain <year>/<month>/<day>.txt"; goto catch; }
-
-	/* Get the years list as directories matching a year. */
-	if(chdir(argv[1]) == -1 || !(dir = opendir("."))) goto catch;
-	while((de = readdir(dir))) {
-		struct stat st;
-		int year, *p;
-		if(!lex_looks_like_year(de->d_name, &year)) continue;
-		if(stat(de->d_name, &st)) goto catch;
-		if(!S_ISDIR(st.st_mode)) continue;
-		if(!(p = int_array_new(&years))) goto catch;
-		*p = year;
-	}
-	closedir(dir), dir = 0;
-	/* Sort the years for sensible ordering of parsing. */
-	qsort(years.data, years.size, sizeof *years.data, &void_int_cmp);
-	fprintf(stderr, "Years in <<%s>>: %s.\n",
-		argv[1], int_array_to_string(&years));
-
-	/* Go though each year. */
-	for(y = years.data, y_end = y + years.size; y < y_end; y++) {
-		char fn[64];
-		int *m, *m_end;
-		sprintf(fn, "%d", *y);
-
-		/* Get the months as directories. */
-		if(chdir(fn) == -1 || !(dir = opendir("."))) goto catch;
-		while((de = readdir(dir))) {
-			struct stat st;
-			int month, *p;
-			if(!(month = lex_looks_like_month(de->d_name))) continue;
-			if(stat(de->d_name, &st)) goto catch;
-			if(!S_ISDIR(st.st_mode)) continue;
-			if(!(p = int_array_new(&months))) goto catch;
-			*p = month;
-		}
-		closedir(dir), dir = 0;
-		qsort(months.data, months.size, sizeof *months.data, &void_int_cmp);
-		fprintf(stderr, "Months in <<%s>>: %s.)\n",
-			fn, int_array_to_string(&months));
-
-		/* Go though each month. */
-		for(m = months.data, m_end = m + months.size; m < m_end; m++) {
-			int *d, *d_end;
-			sprintf(fn, "%.2d", *m);
-
-			/* Get the days as files. */
-			if(chdir(fn) == -1 || !(dir = opendir("."))) goto catch;
-			while((de = readdir(dir))) {
-				struct stat st;
-				int day, *p;
-				/* fixme: Have yyyy-mm-dd to figure out how many days. */
-				if(!(day = lex_looks_like_day(de->d_name))) continue;
-				if(stat(de->d_name, &st)) goto catch;
-				if(S_ISDIR(st.st_mode)) continue;
-				if(!(p = int_array_new(&days))) goto catch;
-				*p = day;
-			}
-			closedir(dir), dir = 0;
-			qsort(days.data, days.size, sizeof *days.data, &void_int_cmp);
-			fprintf(stderr, "Days in <<%s>>: %s.\n",
-				fn, int_array_to_string(&days));
-
-			for(d = days.data, d_end = d + days.size; d < d_end; d++) {
-				struct lex *lex = 0;
-				struct page *page = 0;
-				union date32 d32;
-				if(!(d32 = date_to_32(*y, *m, *d)).year) { errno = EILSEQ;
-					intent = "date parse error"; goto syntax; }
-				sprintf(fn, "%.2d.txt", *d);
-				if(page_tree_bulk_add(&journal, d32, &page) != TREE_UNIQUE) {
-					if(!errno) intent = "not unique", errno = EDOM;
-					goto syntax;
-				}
-				page->entry = char_array();
-				page->meaning = lex_array();
-				if(!append_file(&page->entry, fn)) goto syntax;
-				int first = 1;
-				for(lex_reset(page->entry.data); ; ) {
-					if(!(lex = lex_array_new(&page->meaning))) goto syntax;
-					if(!lex_next(lex)) {
-						if(lex->symbol != END) { errno = EILSEQ; goto syntax; }
-						break; /* Terminated successfully. */
-					}
-					switch(lex->symbol) {
-					case TEXT: printf("%s%.*s",
-						first ? "" : " ", (int)(lex->s1 - lex->s0), lex->s0);
-						first = 0; break;
-					case PARAGRAPH: printf("\n" C_RESET); break;
-					case KJV_BOOK: printf(C_YELLOW "%.*s",
-						(int)(lex->s1 - lex->s0), lex->s0); break;
-					case KJV_CHAPTER_VERSE: printf(" ch. %.*s",
-						(int)(lex->s1 - lex->s0), lex->s0); break;
-					case KJV_TEXT: printf("%.*s",
-						(int)(lex->s1 - lex->s0), lex->s0); break;
-					case KJV_NEXT: printf("(next)\n"); break;
-					default:
-						fprintf(stderr, "%lu: %s",
-							(unsigned long)lex->line, lex_symbols[lex->symbol]);
-						if(lex->s0 && lex->s1) {
-							if(lex->s0 + INT_MAX < lex->s1)
-								intent = "line too long", errno = EILSEQ;
-							else
-								fprintf(stderr, " <<%.*s>>",
-								(int)(lex->s1 - lex->s0), lex->s0);
-						}
-						fprintf(stderr, ".\n");
-						break;
-					}
-				}
-				continue;
-syntax:
-				fprintf(stderr, "On date: %d-%.2d-%.2d.\n", *y, *m, *d);
-				if(!page) goto catch;
-				if(!lex) { fprintf(stderr, "While parsing <<<\n%s>>>.\n",
-					page->entry.data); goto catch; }
-				for(struct lex_array_iterator it
-					= lex_array_iterator(&page->meaning);
-					lex = lex_array_next(&it); ) {
-					fprintf(stderr, "%lu: %s",
-						(unsigned long)lex->line, lex_symbols[lex->symbol]);
-					if(lex->s0 && lex->s1) {
-						if(lex->s0 + INT_MAX < lex->s1)
-							intent = "line too long", errno = EILSEQ;
-						else
-							fprintf(stderr, " <<%.*s>>",
-							(int)(lex->s1 - lex->s0), lex->s0);
-					}
-					fprintf(stderr, ".\n");
-				}
-				goto catch;
-			}
-
-			int_array_clear(&days);
-			if(chdir("..") == -1) goto catch;
-		}
-
-		int_array_clear(&months);
-		if(chdir("..") == -1) goto catch;
-		/* fixme: Expand, contact is the next thing that it doesn't get. */
-		if(*y == 1993/*1996*/) break;
-	}
-	page_tree_bulk_finish(&journal);
-	int_array_(&years), int_array_(&months), int_array_(&days);
-	fprintf(stderr, "Journal has entries: %s\n", page_tree_to_string(&journal));
-
-	/* Do something interesting? */
-	if(!bible_graph(&journal)) goto catch;
-
-	goto finally;
-catch:
-	success = EXIT_FAILURE;
-	perror("interpret");
-	if(intent) fprintf(stderr, "Further explanation: %s.\n", intent);
-finally:
-	if(dir && closedir(dir)) success = EXIT_FAILURE, perror("dir");
-	int_array_(&years), int_array_(&months), int_array_(&days);
-	struct page_tree_entry entry;
-	for(struct page_tree_iterator it = page_tree_begin(&journal);
-		(entry = page_tree_next(&it)).key; ) {
-		struct page *const page = entry.value;
-		char z[12];
-		date32_to_string(*entry.key, &z);
-		lex_array_(&page->meaning);
-		char_array_(&page->entry);
-	}
-	return success;
-}
-
-#endif
diff --git a/test/test_journal.c b/test/test_journal.c
index 84ad08e..67b59cc 100644
--- a/test/test_journal.c
+++ b/test/test_journal.c
@@ -1,11 +1,12 @@
-#include "../src/kjv.h"
+#include "../src/journal.h"
 #include <stdio.h>
 #include <inttypes.h> /* C99 */
 #include <stdlib.h>
 #include <assert.h>
 
 int main(void) {
-	printf("Hello, World!\n");
+	struct journal j = journal();
+	//verify...
 	return 0;
 }