41 lines
1.1 KiB
Groff
41 lines
1.1 KiB
Groff
. \" Manual Seite fuer fgetline
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. \" @(#)fgetline.3 1.1
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. \"
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.TH FGETLINE 3 "15. Juli 1988" "J\*org Schilling" "Schily\'s LIBRARY FUNCTIONS"
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.SH NAME
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fgetline() \- gets a line from a file
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.SH SYNOPSIS
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.nf
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.B
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int fgetline(f,buf,length)
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.B FILE *f;
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.B char *buf;
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.B int length;
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.fi
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.SH DESCRIPTION
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fgetline() reads up to length characters from the input file
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using getc() (q.v.). The transfer is also terminated by a
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newline, end of file, or read error. The newline character is
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stripped and the string is NULL ('\\0') terminated.
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.SH RETURNS
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.TP
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.B >=0
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the number of bytes read.
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.TP
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.B < 0
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if an error occurred.
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.SH NOTES
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none
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