New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

add argc to struct optparse #7

Open

ComerLater wants to merge 2 commits into liu2guang:master from ComerLater:master

ComerLater commented Jul 23, 2023

struct optparse结构体原始定义里面没有argc，optparse()函数根据option==0来判断argv[]是否解析结束了，这样是判断会存在隐患

int optparse(struct optparse *options, const char *optstring)
{
    int type;
    char *next;
    char *option = options->argv[options->optind];
    options->errmsg[0] = '\0';
    options->optopt = 0;
    options->optarg = 0;
    if (option == 0)

本次提交在struct optparse中增加了argc，并修改optparse_init()和optparse()，增加了根据argc来判断是否解析结束。

ComerLater added 2 commits

July 23, 2023 14:49


          add argc to struct optparse

947ae64


          示例和文档中增加了argc参数

119fdc3

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet