李辉的博客

#include <stdio.h> #include <string.h> void strdel(char* s,char del_x) { char *p; char *q; for(p=s,q=s;*p!='\0';p++) if(*p!=del_x) *q++=*p; *q=*p; } int main() { char str_my[64]; strcpy(str_my,"0C:CF:89:54:99:A6"); printf("str.

#include <stdio.h> static long str2int(const char* str) { long temp = 0; const char* p = str; if(str == NULL) return 0; if(*str == '-' || *str == '+') { str ++; } while( *str != 0) { if( *str < '0' ...