5d4
<  Note: when reading from input file relies on records being different always
29,38c28,29
<  int myinteractive=0;  // 0 for no prompting (nor reading file) and 1 for prompting (or reading file) (via /p switch)
<  int j=1, jj=(argc - 1), k=1, m=argc;
<  char msg[201]="Please use use_qsort.exe [[/reverse] [/numerical] [/prompt_or_readfile]] [[sortingarg1] [sortingarg2] ... ]\0", entry[201]="x\0", cmd[20001]="use_qsort.exe \0";
<  if (argv[0]) {
<   if (argc > 1) jj = 1;
<   sprintf(msg, "Please use %s [[/reverse] [/numerical] [/prompt_or_readfile]] [[sortingarg1] [sortingarg2] ... ]\0", argv[0]);
<   sprintf(cmd, "%s ", argv[0]);
<  }
<  while (*(argv[jj] + 0) == '/' && j < (argc - 0)) {
<   m--;
---
>  int j=1, k=1;
>  while (*(argv[j] + 0) == '/') {
41,46d31
<   if (*(argv[j] + 1) == 'p' || *(argv[j] + 1) == 'P') {
<    myinteractive = 1;
<   } else {
<    strcat(cmd, argv[j]);
<    strcat(cmd, " ");
<   }
48d32
<   if (j < (argc - 1)) jj++;
55,78c39,40
<  if (myinteractive != 0) {
<   for (j=0; j<argc; j++) {
<     strcat(cmd, argv[j]);
<     strcat(cmd, " ");
<     m--;
<   }
<  }
<  if (m <= 1) {
<   if (myinteractive != 0) {
<    while (strcmp(entry, msg) != 0 && *entry >= 32 && entry) {
<     strcpy(msg, entry);
<     gets(entry);  // prompt for entry or get it from input file
<     if (strcmp(entry, msg) != 0 && *entry >= 32 && entry) {
<       strcat(cmd, entry);
<       strcat(cmd, " ");
<      }
<    }
<    system(cmd); // make it a command line scenario
<   } else {
<    perror(msg);
<   }
<  } else {
<   qsort((void *)argv, (size_t)argc, sizeof(char *), &(*(int (*)(void const *, void const *))funcArr[mymode]));
<   for (j=0; j<argc; ++j) {
---
>  qsort((void *)argv, (size_t)argc, sizeof(char *), &(*(int (*)(void const *, void const *))funcArr[mymode]));
>  for (j=0; j<argc; ++j) {
80d41
<   }