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| dsv_line_read(3) | FreeBSD Library Functions Manual | dsv_line_read(3) |
LIBRARY
#include <xtend/dsv.h> -lbiolibc
SYNOPSIS
int dsv_line_read(dsv_line_t *dsv_line, FILE *stream, const char *delims)
ARGUMENTS
dsv_line: Pointer to a dsv_line_t structure to hold the fields stream: FILE stream from which the line is read delims: Array of acceptable delimiters
DESCRIPTION
Read a line of an arbitrary DSV file, storing the fields in a dsv_line_t structure, which contains an array of strings, each holding one field from the line, and an an array of delimiters, each holding the character that ended the corresponding field. Note that each field could potentially end with a different delimiter, as multiple delimiters can be specified.This function serves a purpose similar to the split() functions present in many languages. However, it does not need to read an entire line into a character array and then split the array. Instead, it separates fields as they are read from the input stream.
RETURN VALUES
Actual delimiter of last field (should be newline)SEE ALSO
dsv_read_field(3), dsv_read_field_malloc(3), dsv_skip_field(3), dsv_skip_rest_of_line(3)
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