NAME

bl_fastx_desc_len() - Return length of FASTX description

LIBRARY

#include <biolibc/fastx.h>
-lbiolibc -lxtend

SYNOPSIS

size_t  bl_fastx_desc_len(bl_fastx_t *record)

ARGUMENTS

record  Pointer to the bl_fastx_t structure

DESCRIPTION

Return the length of the description string of a FASTA or FASTQ record. The record must be initialized with bl_fastx_init(3) and populated by bl_fastx_read(3) or other means. Previously used variables may be reused to process another record in the same format (FASTA or FASTQ) or reinitialized by bl_fastx_free(3);

RETURN VALUES

Length of the description string

EXAMPLES

bl_fastx_t  record = BL_FASTX_INIT;
bl_fastx_init(stdin, &record);
bl_fastx_read(stdin, &record);
printf("Desc string length = %zun", bl_fastx_desc_len(&record));
bl_fastx_free(&record);