KDK_DISPLAY_GET_CLOCK(3)

✨ kdk_display_get_clock(3) — the manual page, but make it cute ✨

okay bestie, welcome to the kdk_display_get_clock glow-up 🫶 this is the Library Functions Manual entry for kdk_display_get_clock, and its whole entire job is 获取显卡的频率 — literally just getting your graphics card's frequency. that's it. that's the gig. 💅

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🌸 NAME 🌸

kdk_display_get_clock — 获取显卡的频率

like. it gets the clock. the frequency. of the video card. she's a one-trick pony and she ATE. 👑

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🎀 SYNOPSIS 🎀

#include <libkydisplay.h>

extern char* kdk_display_get_clock();

Link with -lkyhw.

not me reminding you to link with -lkyhw... if you forget it the linker will simply end you. no cap. 💀

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🦋 DETAILED DESCRIPTION 🦋

The main function of the interface is to obtain the frequency of the Video card

so yeah, that's the whole vibe — the main character function of this interface is grabbing the frequency of the video card. the way that a single function has exactly one (1) purpose and commits to it? iconic. ✨

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💖 RETURN VALUE 💖

• On success, returns the Video card frequency of type char*; The returned string needs to be released by free
• On error, return NULL.

bestie LISTEN. that char* is yours to free. if you don't call free on it, that's a memory leak and the leak is giving... irreparable. 🫶

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🌈 EXAMPLES 🌈

a whole lil demo showing off the whole squad, not just our girl kdk_display_get_clock — look at everyone eating. 🍓

#include "libkydisplay.h"
#include <stdio.h>

int main()
{
    char *vendor = kdk_display_get_vendor();
    printf("生产厂商：%s\n", vendor);
    free(vendor);
    char *product = kdk_display_get_product();
    printf("型号：%s\n", product);
    free(product);
    char *description = kdk_display_get_description();
    printf("设备类型：%s\n", description);
    free(description);
    char *id = kdk_display_get_physical_id();
    printf("物理id：%s\n", id);
    free(id);
    char *bus = kdk_display_get_bus_info();
    printf("总线地址：%s\n", bus);
    free(bus);
    char *version = kdk_display_get_version();
    printf("设备版本：%s\n", version);
    free(version);
    char *width = kdk_display_get_width();
    printf("数据宽度：%s\n", width);
    free(width);
    char *clock = kdk_display_get_clock();
    printf("频率：%s\n", clock);
    free(clock);
    char *capabilities = kdk_display_get_capabilities();
    printf("功能：%s\n", capabilities);
    free(capabilities);
    char *configuration = kdk_display_get_configuration();
    printf("配置：%s\n", configuration);
    free(configuration);
    char *resources = kdk_display_get_resources();
    printf("资源：%s\n", resources);
    free(resources);
    return 0;
}

notice how every single char* gets a free immediately after its printf? that's the ritual. do the ritual. 🙈

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💜 CONFORMING TO 💜

These functions are as per the withdrawn POSIX.1e draft specification.

The following functions are Linux extensions: kdk_display_get_product(), kdk_display_get_description(), kdk_display_get_physical_id(), kdk_display_get_bus_info(), kdk_display_get_vendor(), kdk_display_get_version(), kdk_display_get_width(), kdk_display_get_capabilities(), kdk_display_get_configuration() and kdk_display_get_resources().

periodt. 💅

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🧚 SEE ALSO 🧚

• kdk_display_get_product(3)
• kdk_display_get_description(3)
• kdk_display_get_physical_id(3)
• kdk_display_get_bus_info(3)
• kdk_display_get_vendor(3)
• kdk_display_get_version(3)
• kdk_display_get_width(3)
• kdk_display_get_capabilities(3)
• kdk_display_get_configuration(3)
• kdk_display_get_resources(3)

and honestly? go read them all. it's giving ✨cinematic universe✨.

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okay that's the whole page bestie, mwah 💋 this came out of the Linux Programmer's Manual, dated Thu Aug 24 2023, and yes it's still filed under KDK_DISPLAY_GET_CLOCK(3) if you need to find her again. slay, stay freed, drink water 🌸💖🦋