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| scan_plusminus(3) | FreeBSD Library Functions Manual | scan_plusminus(3) |
NAME
scan_plusminus - parse '+' or '-'SYNTAX
#include <libowfat/scan.h>size_t scan_plusminus(const char *src,int *dest);
DESCRIPTION
scan_plusminus parses an ASCII '+' or '-' sign from src, sets dest 1 or -1, respectively, and returns 1.If neither is found, '+' is assumed and 0 is returned.
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