https://github.com/robloach/prand.h

Pseudo-Random Number Generator for C89
https://github.com/robloach/prand.h

c89 header-only single-header

Last synced: about 4 hours ago
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Pseudo-Random Number Generator for C89

• Host: GitHub
• URL: https://github.com/robloach/prand.h
• Owner: RobLoach
• License: zlib
• Created: 2023-10-30T07:24:23.000Z (11 months ago)
• Default Branch: master
• Last Pushed: 2024-05-16T19:29:00.000Z (4 months ago)
• Last Synced: 2024-05-16T20:40:15.767Z (4 months ago)
• Topics: c89, header-only, single-header
• Language: C
• Homepage:
• Size: 30.3 KB
• Stars: 7
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# prand

Pseudo-random number generator for C89, based off [raylib](https://www.raylib.com/)'s [rprand.h](https://github.com/raysan5/raylib/blob/master/src/external/rprand.h).

## API

``` c

void prand_init(prand_t* prand, uint64_t seed);

uint32_t prand_rand(prand_t* prand);

int prand_int(prand_t* prand, int min, int max);

uint32_t prand_uint32(prand_t* prand, uint32_t min, uint32_t max);

unsigned int prand_uint(prand_t* prand, unsigned int min, unsigned int max);

float prand_float(prand_t* prand, float min, float max);

```

## Example

``` c

#define PRAND_IMPLEMENTATION

#include "../prand.h"

#include 

int main() {

    prand_t prand;

    prand_init(&prand, 0);

    int result = prand_int(&prand, -100, 200);

    printf("Random: %d\n", result);

    return 0;

}

```

## License

[zlib](LICENSE)