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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 returns
     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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