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| bl_fastx_qual_len(3) | FreeBSD Library Functions Manual | bl_fastx_qual_len(3) |
LIBRARY
#include <biolibc/fastx.h> -lbiolibc -lxtend
SYNOPSIS
size_t bl_fastx_qual_len(bl_fastx_t *record)ARGUMENTS
record Pointer to the bl_fastx_t structure
DESCRIPTION
Return the length of the qual string of a FASTQ record. The record must be initialized with bl_fastx_init(3) and populated by bl_fastx_read(3) or other means. If the format if the fastx stream is FASTA, a warning is generated and 0 is returned. 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 qual stringEXAMPLES
bl_fastx_t record = BL_FASTX_INIT;
bl_fastx_init(stdin, &record);
bl_fastx_read(stdin, &record);
printf("Qual string length = %zun", bl_fastx_qual_len(&record));
bl_fastx_free(&record);
SEE ALSO
bl_fastx_init(3), bl_fastx_read(3), bl_fastx_write(3), bl_fastx_free(3)
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