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fmt_minus(3)		   Library Functions Manual		  fmt_minus(3)

NAME
       fmt_minus - write '-' for negative integers

SYNTAX
       #include	<libowfat/fmt.h>

       size_t fmt_minus(char *dest,signed int source);

DESCRIPTION
       fmt_minus  writes '-' if	source is negative, nothing otherwise.	It re-
       turns the number	of bytes written.

       fmt_minus does not append \0.

       If dest equals FMT_LEN (i.e. is zero), fmt_minus	returns	the number  of
       bytes it	would have written.

SEE ALSO
       fmt_plusminus(3), scan_plusminus(3)

								  fmt_minus(3)

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