https://github.com/superwhiskers/nom

crunch but the letter c
https://github.com/superwhiskers/nom

Last synced: 12 days ago
JSON representation

crunch but the letter c

• Host: GitHub
• URL: https://github.com/superwhiskers/nom
• Owner: superwhiskers
• License: mpl-2.0
• Created: 2019-06-19T06:13:42.000Z (over 5 years ago)
• Default Branch: canon
• Last Pushed: 2023-01-14T02:58:49.000Z (almost 2 years ago)
• Last Synced: 2024-11-07T09:45:30.697Z (2 months ago)
• Language: C
• Size: 59.6 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license.txt

Awesome Lists containing this project

README

        
# nom

crunch but the letter c

## example

```c

#include 

#include "nom.h"

void print_char_array(int size, unsigned char *arr) {

	printf("[");

	for (int i = 0; i < size; i++) {

		printf("%d", arr[i]);

		if (i != size-1) {

			printf(" ");

		}

	}

	printf("]");

}

int main() {

	// create a container for the buffer

	NomBuffer *buf = malloc(sizeof(NomBuffer));

	// creates a new buffer with four zeroes

	nom_buffer_new(buf, 4);

	// write the byte `0x01` to the first offset, and move the offset forward one

	nom_buffer_writebytesnext(buf, 1, (unsigned char[]){0x01});

	// write the byte `0x01` to the second offset, and move the offset forward one

	nom_buffer_writebytesnext(buf, 1, (unsigned char[]){0x01});

	// seek the offset back one

	nom_buffer_seekbyte(buf, -1, 1);

	

	// write the bytes `0x02` and `0x03` to the second and third offsets, respectively

	nom_buffer_writebytesnext(buf, 2, (unsigned char[]){0x02, 0x03});

	// write the byte `0x04` to offset `0x03`

	nom_buffer_writebytes(buf, 0x03, 1, (unsigned char[]){0x04});

	// output the buffer's contents to the console

	print_char_array(buf->cap, buf->buf);

	// free the used memory

	nom_buffer_destroy(buf);

 	return 0;

}

```