FreeCalypso > hg > fc-sim-tools
view libutil/decimal_incr.c @ 83:3055d5c9e7a3
fc-simtool update-rec* commands: check curfile_record_len
and error out if it is not set
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 11 Apr 2021 02:38:31 +0000 |
parents | 9c9f6adbaedb |
children |
line wrap: on
line source
/* * This module implements a function for incrementing decimal strings, * to be used in producing ranges of ICCID and IMSI numbers. */ #include <sys/types.h> void decimal_string_increment(str, ndigits) u_char *str; unsigned ndigits; { u_char *p; for (p = str + ndigits; p > str; ) { --p; (*p)++; if (*p < 10) return; *p = 0; } }