eccLib: src/common.h File Reference

Contains common functions and structs used by the other modules. More...

#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <Python.h>

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Data Structures
struct	occurrence_t
	An occurrence of a token in a string. More...

Macros
#define	UNUSED(x) (void)(x)
	Supresses unused variable warnings.

#define	STR_HELPER(x) #x

#define	STR(x) STR_HELPER(x)
	Converts a macro to a string.

Functions
int	strtok_ri (const char restrict str, char delim, Py_ssize_t restrict strLen, occurrence_t *restrict lastoccurrence)
	Version of strtok_r that doesn't modify the original string.

void	percent_encode_char (char *restrict out, char c)
	Writes a percent encoded character to a buffer.

uint32_t	strncount (const char *restrict str, char c, size_t len)
	Counts the number of occurrences of c in str.

void *	memchr2 (const void *buf, int c1, int c2, size_t len)
	Finds the first occurrence of either c1 or c2 in buf.

pair_t *	iter_contigs (pair_t ranges, size_t size)

Detailed Description

Contains common functions and structs used by the other modules.

#define STR_HELPER ( x ) #x

typedef long pair_t[2]

Merges overlapping ranges in a sorted array of pairs.

Parameters

ranges	the array of pairs to merge
size	pointer to the number of pairs in the array, will be updated to the number of merged pairs

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