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| fmt_minus(3) | FreeBSD Library Functions Manual | fmt_minus(3) |
NAME
fmt_minus - write '-' for negative integersSYNTAX
#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)
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