1fmt_minus(3)               Library Functions Manual               fmt_minus(3)
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NAME

6       fmt_minus - write '-' for negative integers
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SYNTAX

9       #include <fmt.h>
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11       size_t fmt_minus(char *dest,signed int source);
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DESCRIPTION

14       fmt_minus  writes  '-'  if  source  is negative, nothing otherwise.  It
15       returns the number of bytes written.
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17       fmt_minus does not append \0.
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19       If dest equals FMT_LEN (i.e. is zero), fmt_minus returns the number  of
20       bytes it would have written.
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SEE ALSO

23       fmt_plusminus(3), scan_plusminus(3)
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27                                                                  fmt_minus(3)