FreeCalypso > hg > freecalypso-tools
view target-utils/libc/atoi.c @ 811:4c7f3778dc24
fc-tmsh: add simple commands carried via ETM debug opcode
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 10 May 2021 00:59:15 +0000 |
parents | 7fb62fc724dc |
children |
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atoi(p) register char *p; { register int n; register int f; n = 0; f = 0; for(;;p++) { switch(*p) { case ' ': case '\t': continue; case '-': f++; case '+': p++; } break; } while(*p >= '0' && *p <= '9') n = n*10 + *p++ - '0'; return(f? -n: n); }