Util: moves util/*.c to util/impl/

2026-09-13 02:42:09 +02:00 · 2026-01-06 09:42:54 +08:00
parent 61690a1804
commit 874f3918b7
53 changed files with 232 additions and 227 deletions
@@ -342,7 +342,7 @@ fastfetch_load_text(src/data/structure.txt DATATEXT_STRUCTURE)
 configure_file(src/fastfetch_config.h.in fastfetch_config.h @ONLY)
 configure_file(src/fastfetch_datatext.h.in fastfetch_datatext.h @ONLY)
 if(APPLE)
-    configure_file(src/util/apple/Info.plist.in Info.plist @ONLY)
+    configure_file(src/util/impl/apple/Info.plist.in Info.plist @ONLY)
 endif()

 ####################
@@ -473,33 +473,33 @@ set(LIBFASTFETCH_SRC
    src/options/display.c
    src/options/logo.c
    src/options/general.c
-    src/util/commandoption.c
-    src/util/duration.c
-    src/util/font.c
-    src/util/format.c
-    src/util/frequency.c
-    src/util/init.c
-    src/util/jsonconfig.c
-    src/util/library.c
-    src/util/netif.c
-    src/util/networking_common.c
-    src/util/option.c
-    src/util/parsing.c
-    src/util/percent.c
-    src/util/printing.c
-    src/util/properties.c
-    src/util/settings.c
-    src/util/size.c
-    src/util/temps.c
-    src/util/time.c
-    src/util/edidHelper.c
-    src/util/base64.c
-    src/util/FFlist.c
-    src/util/FFstrbuf.c
-    src/util/kmod.c
-    src/util/path.c
-    src/util/FFPlatform.c
-    src/util/smbiosHelper.c
+    src/util/impl/commandoption.c
+    src/util/impl/duration.c
+    src/util/impl/font.c
+    src/util/impl/format.c
+    src/util/impl/frequency.c
+    src/util/impl/init.c
+    src/util/impl/jsonconfig.c
+    src/util/impl/library.c
+    src/util/impl/netif.c
+    src/util/impl/networking_common.c
+    src/util/impl/option.c
+    src/util/impl/parsing.c
+    src/util/impl/percent.c
+    src/util/impl/printing.c
+    src/util/impl/properties.c
+    src/util/impl/settings.c
+    src/util/impl/size.c
+    src/util/impl/temps.c
+    src/util/impl/time.c
+    src/util/impl/edidHelper.c
+    src/util/impl/base64.c
+    src/util/impl/FFlist.c
+    src/util/impl/FFstrbuf.c
+    src/util/impl/kmod.c
+    src/util/impl/path.c
+    src/util/impl/FFPlatform.c
+    src/util/impl/smbiosHelper.c
 )

 if(LINUX)
@@ -578,13 +578,13 @@ if(LINUX)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_linux.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_linux.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_linux.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
    )
 elseif(ANDROID)
    list(APPEND LIBFASTFETCH_SRC
@@ -651,13 +651,13 @@ elseif(ANDROID)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_android.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_linux.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_linux.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
    )
 elseif(FreeBSD)
    list(APPEND LIBFASTFETCH_SRC
@@ -732,14 +732,14 @@ elseif(FreeBSD)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_linux.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_bsd.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/sysctl.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_bsd.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/sysctl.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
    )
    if(DragonFly)
        list(APPEND LIBFASTFETCH_SRC
@@ -825,14 +825,14 @@ elseif(NetBSD)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_linux.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_bsd.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/sysctl.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_bsd.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/sysctl.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
    )
 elseif(OpenBSD)
    list(APPEND LIBFASTFETCH_SRC
@@ -907,15 +907,15 @@ elseif(OpenBSD)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_linux.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_bsd.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/sysctl.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
-        src/util/smbiosHelper.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_bsd.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/sysctl.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
+        src/util/impl/smbiosHelper.c
    )
 elseif(APPLE)
    list(APPEND LIBFASTFETCH_SRC
@@ -977,16 +977,16 @@ elseif(APPLE)
        src/detection/de/de_nosupport.c
        src/detection/wmtheme/wmtheme_apple.m
        src/detection/camera/camera_apple.m
-        src/util/io_unix.c
-        src/util/netif_apple.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/sysctl.c
-        src/util/apple/cf_helpers.c
-        src/util/apple/osascript.m
-        src/util/apple/smc_temps.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_apple.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_apple.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/sysctl.c
+        src/util/impl/apple/cf_helpers.c
+        src/util/impl/apple/osascript.m
+        src/util/impl/apple/smc_temps.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_apple.c
    )
 elseif(WIN32)
    list(APPEND LIBFASTFETCH_SRC
@@ -1047,19 +1047,19 @@ elseif(WIN32)
        src/detection/de/de_nosupport.c
        src/detection/wmtheme/wmtheme_windows.c
        src/detection/camera/camera_windows.cpp
-        src/util/io_windows.c
-        src/util/netif_windows.c
-        src/util/networking_windows.c
-        src/util/processing_windows.c
-        src/util/windows/getline.c
-        src/util/windows/com.cpp
-        src/util/windows/registry.c
-        src/util/windows/unicode.c
-        src/util/windows/wmi.cpp
-        src/util/windows/version.c
-        src/util/FFPlatform_windows.c
-        src/util/binary_windows.c
-        src/util/debug_windows.c
+        src/util/impl/io_windows.c
+        src/util/impl/netif_windows.c
+        src/util/impl/networking_windows.c
+        src/util/impl/processing_windows.c
+        src/util/impl/windows/getline.c
+        src/util/impl/windows/com.cpp
+        src/util/impl/windows/registry.c
+        src/util/impl/windows/unicode.c
+        src/util/impl/windows/wmi.cpp
+        src/util/impl/windows/version.c
+        src/util/impl/FFPlatform_windows.c
+        src/util/impl/binary_windows.c
+        src/util/impl/debug_windows.c
    )
 elseif(SunOS)
    list(APPEND LIBFASTFETCH_SRC
@@ -1134,13 +1134,13 @@ elseif(SunOS)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_nosupport.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_apple.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_apple.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
    )
 elseif(Haiku)
    list(APPEND LIBFASTFETCH_SRC
@@ -1202,14 +1202,14 @@ elseif(Haiku)
        src/detection/de/de_nosupport.c
        src/detection/wmtheme/wmtheme_nosupport.c
        src/detection/camera/camera_nosupport.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_haiku.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
-        src/util/haiku/version.cpp
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_haiku.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
+        src/util/impl/haiku/version.cpp
    )
 elseif(GNU)
    list(APPEND LIBFASTFETCH_SRC
@@ -1281,13 +1281,13 @@ elseif(GNU)
        src/detection/de/de_linux.c
        src/detection/wmtheme/wmtheme_linux.c
        src/detection/camera/camera_nosupport.c
-        src/util/dbus.c
-        src/util/io_unix.c
-        src/util/netif_gnu.c
-        src/util/networking_linux.c
-        src/util/processing_linux.c
-        src/util/FFPlatform_unix.c
-        src/util/binary_linux.c
+        src/util/impl/dbus.c
+        src/util/impl/io_unix.c
+        src/util/impl/netif_gnu.c
+        src/util/impl/networking_linux.c
+        src/util/impl/processing_linux.c
+        src/util/impl/FFPlatform_unix.c
+        src/util/impl/binary_linux.c
   )
 endif()

@@ -1308,7 +1308,7 @@ endif()
 include(CheckFunctionExists)
 check_function_exists(wcwidth HAVE_WCWIDTH)
 if(NOT HAVE_WCWIDTH)
-    list(APPEND LIBFASTFETCH_SRC src/util/wcwidth.c)
+    list(APPEND LIBFASTFETCH_SRC src/util/impl/wcwidth.c)
 endif()
 if(NOT WIN32)
    check_function_exists(pipe2 HAVE_PIPE2)
@@ -1881,7 +1881,7 @@ set_target_properties(fastfetch PROPERTIES LINKER_LANGUAGE C)

 if(WIN32)
    target_sources(fastfetch
-        PRIVATE src/util/windows/version.rc
+        PRIVATE src/util/impl/windows/version.rc
    )
 elseif(APPLE)
    target_link_options(fastfetch
@@ -1909,7 +1909,7 @@ if (BUILD_FLASHFETCH)

    if(WIN32)
        target_sources(flashfetch
-            PRIVATE src/util/windows/version.rc
+            PRIVATE src/util/impl/windows/version.rc
        )
    elseif(APPLE)
        target_link_options(flashfetch
@@ -28,4 +28,6 @@ static inline const char* ffFindFileName(const char* file)

 #define FF_DEBUG(format, ...) FF_DEBUG_PRINT(__FILE__, __LINE__, format, ##__VA_ARGS__)

+#if _WIN32
 const char* ffDebugWin32Error(unsigned long errorCode);
+#endif
@@ -1,6 +1,6 @@
 #pragma once

-#include "FFPlatform.h"
+#include "util/FFPlatform.h"

 void ffPlatformInitImpl(FFPlatform* platform);

@@ -1,4 +1,4 @@
-#include "FFlist.h"
+#include "util/FFlist.h"

 #include <stdlib.h>
 #include <string.h>
@@ -1,4 +1,4 @@
-#include "FFstrbuf.h"
+#include "util/FFstrbuf.h"
 #include "util/mallocHelper.h"

 #include <ctype.h>
@@ -1,4 +1,4 @@
-#include "base64.h"
+#include "util/base64.h"

 // https://github.com/kostya/benchmarks/blob/master/base64/test-nolib.c#L145
 void ffBase64EncodeRaw(uint32_t size, const char *str, uint32_t *out_size, char *output)
@@ -1,4 +1,4 @@
-#include "binary.h"
+#include "util/binary.h"
 #include "util/io.h"
 #include "util/stringUtils.h"
 #include "util/mallocHelper.h"
@@ -1,4 +1,4 @@
-#include "binary.h"
+#include "util/binary.h"

 #if defined(FF_HAVE_ELF) || defined(__sun) || (defined(__FreeBSD__) && !defined(__DragonFly__)) || defined(__OpenBSD__) || defined(__NetBSD__)

@@ -1,4 +1,4 @@
-#include "binary.h"
+#include "util/binary.h"
 #include "util/io.h"
 #include "util/stringUtils.h"
 #include "util/mallocHelper.h"
@@ -1,4 +1,4 @@
-#include "commandoption.h"
+#include "util/commandoption.h"
 #include "util/color.h"
 #include "util/printing.h"
 #include "util/time.h"
@@ -1,4 +1,4 @@
-#include "dbus.h"
+#include "util/dbus.h"

 #ifdef FF_HAVE_DBUS

@@ -1,4 +1,4 @@
-#include "debug.h"
+#include "util/debug.h"

 #include <windows.h>

@@ -1,4 +1,4 @@
-#include "duration.h"
+#include "util/duration.h"

 void ffDurationAppendNum(uint64_t totalSeconds, FFstrbuf* result)
 {
@@ -1,4 +1,4 @@
-#include "edidHelper.h"
+#include "util/edidHelper.h"

 void ffEdidGetPhysicalResolution(const uint8_t edid[128], uint32_t* width, uint32_t* height)
 {
@@ -1,4 +1,4 @@
-#include "frequency.h"
+#include "util/frequency.h"

 bool ffFreqAppendNum(uint32_t mhz, FFstrbuf* result)
 {
@@ -1,4 +1,4 @@
-#include "io.h"
+#include "util/io.h"
 #include "fastfetch.h"
 #include "util/stringUtils.h"
 #include "util/time.h"
@@ -1,4 +1,4 @@
-#include "io.h"
+#include "util/io.h"
 #include "fastfetch.h"
 #include "util/stringUtils.h"

@@ -1,4 +1,4 @@
-#include "kmod.h"
+#include "util/kmod.h"

 #if __linux__
 #include "util/io.h"
@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "util/netif.h"

 #ifndef _WIN32
    #include <net/if.h>
@@ -1,5 +1,4 @@
-#include "netif.h"
-
+#include "util/netif.h"
 #include "util/io.h"
 #include "util/mallocHelper.h"

@@ -1,5 +1,4 @@
-#include "netif.h"
-
+#include "util/netif.h"
 #include "util/io.h"
 #include "util/mallocHelper.h"

@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "util/netif.h"
 #include "util/io.h"

 #include <net/if.h>
@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "util/netif.h"
 #include "util/io.h"
 #include "util/mallocHelper.h"

@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "util/netif.h"
 #include "util/io.h"
 #include "util/mallocHelper.h"
 #include "util/debug.h"
@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "util/netif.h"
 #include "util/mallocHelper.h"

 #include <ws2tcpip.h> // AF_INET6, IN6_IS_ADDR_UNSPECIFIED
@@ -1,5 +1,4 @@
-#include "path.h"
-
+#include "util/path.h"
 #include "util/io.h"
 #include "util/stringUtils.h"

@@ -1,4 +1,4 @@
-#include "size.h"
+#include "util/size.h"

 #include <inttypes.h>

@@ -1,4 +1,4 @@
-#include "smbiosHelper.h"
+#include "util/smbiosHelper.h"
 #include "util/io.h"
 #include "util/unused.h"
 #include "util/mallocHelper.h"
@@ -1,4 +1,4 @@
-#include "sysctl.h"
+#include "util/sysctl.h"

 #include <stdlib.h>

@@ -0,0 +1,83 @@
+#include "util/time.h"
+
+#include <stdio.h>
+
+char ffTimeInternalBuffer[64]; // Reduce memory usage and prevent redundant allocations
+
+#ifdef _WIN32
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Wformat"
+#endif
+
+const char* ffTimeToFullStr(uint64_t msec)
+{
+    if (msec == 0) return "";
+    time_t tsec = (time_t) (msec / 1000);
+    const struct tm* tm = localtime(&tsec);
+
+    uint32_t len = 0;
+    len += (uint32_t) strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer) - len, "%FT%T", tm);
+    len += (uint32_t) snprintf(ffTimeInternalBuffer + len, ARRAY_SIZE(ffTimeInternalBuffer) - len, ".%03u", (unsigned) (msec % 1000));
+    len += (uint32_t) strftime(ffTimeInternalBuffer + len, ARRAY_SIZE(ffTimeInternalBuffer) - len, "%z", tm);
+    return ffTimeInternalBuffer;
+}
+
+const char* ffTimeToShortStr(uint64_t msec)
+{
+    if (msec == 0) return "";
+    time_t tsec = (time_t) (msec / 1000);
+
+    strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer), "%F %T", localtime(&tsec));
+    return ffTimeInternalBuffer;
+}
+
+const char* ffTimeToTimeStr(uint64_t msec)
+{
+    if (msec == 0) return "";
+    time_t tsec = (time_t) (msec / 1000);
+
+    uint32_t len = (uint32_t) strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer), "%T", localtime(&tsec));
+    sprintf(ffTimeInternalBuffer + len, ".%03u", (unsigned) (msec % 1000));
+    return ffTimeInternalBuffer;
+}
+
+#ifdef _WIN32
+    #pragma GCC diagnostic pop
+#endif
+
+FFTimeGetAgeResult ffTimeGetAge(uint64_t birthMs, uint64_t nowMs)
+{
+    FFTimeGetAgeResult result = {};
+    if (__builtin_expect(birthMs == 0 || nowMs < birthMs, 0))
+        return result;
+
+    time_t birth_s = (time_t) (birthMs / 1000);
+    struct tm birth_tm;
+    #ifdef _WIN32
+    localtime_s(&birth_tm, &birth_s);
+    #else
+    localtime_r(&birth_s, &birth_tm);
+    #endif
+
+    time_t now_s = (time_t) (nowMs / 1000);
+    struct tm now_tm;
+    #ifdef _WIN32
+    localtime_s(&now_tm, &now_s);
+    #else
+    localtime_r(&now_s, &now_tm);
+    #endif
+
+    result.years = (uint32_t) (now_tm.tm_year - birth_tm.tm_year);
+    if (now_tm.tm_yday < birth_tm.tm_yday)
+        result.years--;
+
+    birth_tm.tm_year += (int) result.years;
+    birth_s = mktime(&birth_tm);
+    uint32_t diff_s = (uint32_t) (now_s - birth_s);
+    result.daysOfYear = diff_s / (24 * 60 * 60);
+
+    birth_tm.tm_year += 1;
+    result.yearsFraction = (double) diff_s / (double) (mktime(&birth_tm) - birth_s) + result.years;
+
+    return result;
+}
@@ -1,3 +0,0 @@
-#include <time.h>
-
-char ffTimeInternalBuffer[64]; // Reduce memory usage and prevent redundant allocations
@@ -2,7 +2,6 @@

 #include <stdint.h>
 #include <time.h>
-#include <stdio.h>
 #ifdef _WIN32
    #include <synchapi.h>
    #include <profileapi.h>
@@ -54,52 +53,14 @@ static inline void ffTimeSleep(uint32_t msec)
    #endif
 }

-#ifdef _WIN32
-    #pragma GCC diagnostic push
-    #pragma GCC diagnostic ignored "-Wformat"
-#endif
+// Not thread-safe
+const char* ffTimeToFullStr(uint64_t msec);

 // Not thread-safe
-static inline const char* ffTimeToFullStr(uint64_t msec)
-{
-    if (msec == 0) return "";
-    time_t tsec = (time_t) (msec / 1000);
-    const struct tm* tm = localtime(&tsec);
-
-    extern char ffTimeInternalBuffer[64];
-    uint32_t len = 0;
-    len += (uint32_t) strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer) - len, "%FT%T", tm);
-    len += (uint32_t) snprintf(ffTimeInternalBuffer + len, ARRAY_SIZE(ffTimeInternalBuffer) - len, ".%03u", (unsigned) (msec % 1000));
-    len += (uint32_t) strftime(ffTimeInternalBuffer + len, ARRAY_SIZE(ffTimeInternalBuffer) - len, "%z", tm);
-    return ffTimeInternalBuffer;
-}
+const char* ffTimeToShortStr(uint64_t msec);

 // Not thread-safe
-static inline const char* ffTimeToShortStr(uint64_t msec)
-{
-    if (msec == 0) return "";
-    time_t tsec = (time_t) (msec / 1000);
-
-    extern char ffTimeInternalBuffer[64];
-    strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer), "%F %T", localtime(&tsec));
-    return ffTimeInternalBuffer;
-}
-
-// Not thread-safe
-static inline const char* ffTimeToTimeStr(uint64_t msec)
-{
-    if (msec == 0) return "";
-    time_t tsec = (time_t) (msec / 1000);
-
-    extern char ffTimeInternalBuffer[64];
-    uint32_t len = (uint32_t) strftime(ffTimeInternalBuffer, ARRAY_SIZE(ffTimeInternalBuffer), "%T", localtime(&tsec));
-    sprintf(ffTimeInternalBuffer + len, ".%03u", (unsigned) (msec % 1000));
-    return ffTimeInternalBuffer;
-}
-
-#ifdef _WIN32
-    #pragma GCC diagnostic pop
-#endif
+const char* ffTimeToTimeStr(uint64_t msec);

 typedef struct FFTimeGetAgeResult
 {
@@ -108,39 +69,4 @@ typedef struct FFTimeGetAgeResult
    double yearsFraction;
 } FFTimeGetAgeResult;

-static inline FFTimeGetAgeResult ffTimeGetAge(uint64_t birthMs, uint64_t nowMs)
-{
-    FFTimeGetAgeResult result = {};
-    if (__builtin_expect(birthMs == 0 || nowMs < birthMs, 0))
-        return result;
-
-    time_t birth_s = (time_t) (birthMs / 1000);
-    struct tm birth_tm;
-    #ifdef _WIN32
-    localtime_s(&birth_tm, &birth_s);
-    #else
-    localtime_r(&birth_s, &birth_tm);
-    #endif
-
-    time_t now_s = (time_t) (nowMs / 1000);
-    struct tm now_tm;
-    #ifdef _WIN32
-    localtime_s(&now_tm, &now_s);
-    #else
-    localtime_r(&now_s, &now_tm);
-    #endif
-
-    result.years = (uint32_t) (now_tm.tm_year - birth_tm.tm_year);
-    if (now_tm.tm_yday < birth_tm.tm_yday)
-        result.years--;
-
-    birth_tm.tm_year += (int) result.years;
-    birth_s = mktime(&birth_tm);
-    uint32_t diff_s = (uint32_t) (now_s - birth_s);
-    result.daysOfYear = diff_s / (24 * 60 * 60);
-
-    birth_tm.tm_year += 1;
-    result.yearsFraction = (double) diff_s / (double) (mktime(&birth_tm) - birth_s) + result.years;
-
-    return result;
-}
+FFTimeGetAgeResult ffTimeGetAge(uint64_t birthMs, uint64_t nowMs);