#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdarg.h>
#include <unistd.h>

#include "../internal/syscall.h"

/*
 * execlp: like execl, but the file is located through PATH (see
 * execvp.c). The argv staging uses a VLA; the POSIX signature is fixed
 * and the adjacent-parameter check is waived per the house NOLINT
 * convention.
 */
// NOLINTBEGIN(bugprone-easily-swappable-parameters)
int
execlp(const char *file, const char *arg0, ...)
{
    va_list ap;
    int argc;
    int i;
    int ret;

    va_start(ap, arg0);
    argc = 1;
    while (va_arg(ap, const char *) != 0)
    {
        argc++;
    }
    va_end(ap);

    {
        char *argv[argc + 1];

        argv[0] = (char *)arg0;
        va_start(ap, arg0);
        for (i = 1; i <= argc; i++)
        {
            argv[i] = va_arg(ap, char *);
        }
        va_end(ap);
        ret = execvp(file, argv);
    }
    return ret;
}
// NOLINTEND(bugprone-easily-swappable-parameters)