input_params.c

来自「NAT打洞」· C语言 代码 · 共 28 行

#include "input_params.h"

void parse_input_params(int argc, char **argv, void (__cdecl *func)(char*, int, char**)){
	char **p, **last;
  char *selector = "";
  int n = 0;
  int start = 1;
  last = p = argv + 1;
  while((p - argv) < argc){
    char *pp = (char*)strchr(*p, '-');
    if(pp == *p){
      if(!start){
      	func(selector, n, last);
      }
      n = 0;
      selector = (*p + 1);
      last = p + 1;
      start = 0;
    }
    else {
    	n++;
    }
    p++;
  }
	func(selector, n, last);
}