Almost forgot this minimality.

diff --git a/sqlite3.h b/sqlite3.h
new file mode 100644 (file)
index 0000000..049521d
--- /dev/null
+++ b/sqlite3.h
@@ -0,0 +1,31 @@
+#include <sqlite3.h>
+#include <string.h>
+
+#define sqlcall(expr) \
+    do { \
+        int _value = (expr); \
+        if (_value == 0 || (_value >= 100 && _value < 200)) \
+            break; \
+        fprintf(stderr, "%s(%u): sqlcall(%u:%s): %s\n", __FILE__, __LINE__, _value, #expr, sqlite3_errmsg(database_)); \
+        exit(1); \
+    } while (false)
+
+int sqlite3_bind_string(sqlite3_stmt *stmt, int n, const char *value) {
+    if (value == NULL)
+        return sqlite3_bind_null(stmt, n);
+    else
+        return sqlite3_bind_text(stmt, n, strdup(value), -1, &free);
+}
+
+int sqlite3_bind_boolean(sqlite3_stmt *stmt, int n, bool value) {
+    return sqlite3_bind_int(stmt, n, value ? 1 : 0);
+}
+
+char *sqlite3_column_string(sqlite3_stmt *stmt, int n) {
+    const unsigned char *value = sqlite3_column_text(stmt, n);
+    return value == NULL ? NULL : strdup((const char *) value);
+}
+
+bool sqlite3_column_boolean(sqlite3_stmt *stmt, int n) {
+    return sqlite3_column_int(stmt, n) != 0;
+}