diff -uNr tinyemu-2019-12-21/fs_net.c tinyemu-2019-12-21.mod/fs_net.c
--- tinyemu-2019-12-21/fs_net.c	2019-12-22 00:23:54.000000000 +0700
+++ tinyemu-2019-12-21.mod/fs_net.c	2022-04-04 17:30:37.675945776 +0700
@@ -2093,7 +2093,7 @@
 static FSDevice *fs_import_fs;
 #endif
 
-#define DEFAULT_IMPORT_FILE_PATH "/tmp"
+#define DEFAULT_IMPORT_FILE_PATH "@TERMUX_PREFIX@/tmp"
 
 FSDevice *fs_net_init(const char *url, void (*start_cb)(void *opaque),
                       void *start_opaque)
diff -uNr tinyemu-2019-12-21/riscv_cpu.c tinyemu-2019-12-21.mod/riscv_cpu.c
--- tinyemu-2019-12-21/riscv_cpu.c	2019-12-22 00:23:54.000000000 +0700
+++ tinyemu-2019-12-21.mod/riscv_cpu.c	2022-04-04 17:30:37.679945776 +0700
@@ -69,7 +69,7 @@
 static void log_vprintf(const char *fmt, va_list ap)
 {
     if (!log_file)
-        log_file = fopen("/tmp/riscemu.log", "wb");
+        log_file = fopen("@TERMUX_PREFIX@/tmp/riscemu.log", "wb");
     vfprintf(log_file, fmt, ap);
 }
 #else
diff -uNr tinyemu-2019-12-21/riscv_machine.c tinyemu-2019-12-21.mod/riscv_machine.c
--- tinyemu-2019-12-21/riscv_machine.c	2019-12-22 00:23:54.000000000 +0700
+++ tinyemu-2019-12-21.mod/riscv_machine.c	2022-04-04 17:30:37.683945776 +0700
@@ -742,7 +742,7 @@
 #if 0
     {
         FILE *f;
-        f = fopen("/tmp/riscvemu.dtb", "wb");
+        f = fopen("@TERMUX_PREFIX@/tmp/riscvemu.dtb", "wb");
         fwrite(dst, 1, size, f);
         fclose(f);
     }
diff -uNr tinyemu-2019-12-21/slirp/slirp_config.h tinyemu-2019-12-21.mod/slirp/slirp_config.h
--- tinyemu-2019-12-21/slirp/slirp_config.h	2019-12-22 00:23:54.000000000 +0700
+++ tinyemu-2019-12-21.mod/slirp/slirp_config.h	2022-04-04 17:30:37.687945776 +0700
@@ -15,7 +15,7 @@
 #define MAX_INTERFACES 1
 #define MAX_PPP_INTERFACES 1
 
-/* Define if you want slirp's socket in /tmp */
+/* Define if you want slirp's socket in @TERMUX_PREFIX@/tmp */
 /* XXXXXX Do this in ./configure */
 #undef USE_TMPSOCKET
 
diff -uNr tinyemu-2019-12-21/temu.c tinyemu-2019-12-21.mod/temu.c
--- tinyemu-2019-12-21/temu.c	2019-12-22 00:23:54.000000000 +0700
+++ tinyemu-2019-12-21.mod/temu.c	2022-04-04 17:30:37.687945776 +0700
@@ -239,7 +239,7 @@
     {
         static FILE *f;
         if (!f)
-            f = fopen("/tmp/read_sect.txt", "wb");
+            f = fopen("@TERMUX_PREFIX@/tmp/read_sect.txt", "wb");
         fprintf(f, "%" PRId64 " %d\n", sector_num, n);
     }
 #endif