Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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10 lines
138 B

  1. #include "fmt.h"
  2. size_t fmt_plusminus(char *dest,int i) {
  3. if (i) {
  4. if (dest) *dest=(i>=0?'+':'-');
  5. return 1;
  6. }
  7. return 0;
  8. }