KDK_DISPLAY_GET_PRODUCT(3)

💖 KDK_DISPLAY_GET_PRODUCT 💖

okay bestie, so this one lives in the Library Functions Manual section 3, and it's literally called kdk_display_get_product. we're getting into it 💅

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✨ NAME ✨

kdk_display_get_product — 获取显卡的型号 (yes the description is in Chinese, no I will not be translating it away, that's the actual text, periodt)

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🌸 SYNOPSIS 🌸

#include <libkydisplay.h>

extern char* kdk_display_get_product();

Link with -lkyhw. don't forget that flag or you'll be crying at link time, iykyk 😭

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🦋 Detailed Description 🦋

The main function of the interface is to obtain Video card model. that's it. that's the whole job. it gets you the video card model and it slays while doing it ✨

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🎀 RETURN VALUE 🎀

• On success, returns the Video card model of type char* — and heads up bestie, the returned string needs to be released by free. like, you have to free it. it is not gonna free itself. that's your main character responsibility now 👑
• On error, return NULL. so vibe check that pointer before you go printing it, fr fr 🙈

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⭐ EXAMPLES ⭐

here's the full demo, copy it exactly, don't touch a single character:

#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 getter gets a matching free? that's the pattern, bestie. get it, print it, free it. iconic behaviour, no notes 🫶

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🌈 CONFORMING TO 🌈

These functions are as per the withdrawn POSIX.1e draft specification. withdrawn, okay, so it's giving vintage, it's giving limited edition, it's giving "we still use it anyway" 💀

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

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💜 SEE ALSO 💜

go read these next, they're the whole friend group:

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

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and that's the page, bestie 💖 this one's from the <b>Linux Programmer's Manual</b>, dated <b>Thu Aug 24 2023</b>, and it's filed under <b>KDK_DISPLAY_GET_PRODUCT(3)</b> — go free your strings and stay hydrated ✨🎀🦋