/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */

undefined4 read_config(char *param_1)

{

  undefined **ppuVar1;

  char *pcVar2;

  ushort uVar3;

  int iVar4;

  FILE *__stream;

  char *pcVar5;

  size_t sVar6;

  int iVar7;

  undefined4 uVar8;

  char *pcVar9;

  char *pcVar10;

  undefined **ppuVar11;

  int iVar12;

  char acStack_f8 [104];

  char acStack_90 [104];

  if (s_start_0041b030[0] != '\0') {

    ppuVar11 = &PTR_FUN_0041b040;

    iVar12 = 0;

    do {

      while (*(char *)(ppuVar11 + 2) != '\0') {

        (*(code *)*ppuVar11)(s_192_168_0_20_0041b048 + iVar12 * 0x38,ppuVar11[1]);

        ppuVar1 = ppuVar11 + 10;

        iVar12 = iVar12 + 1;

        ppuVar11 = ppuVar11 + 0xe;

        if (*(char *)ppuVar1 == '\0') goto LAB_0040307c;

      }

      ppuVar1 = ppuVar11 + 10;

      iVar12 = iVar12 + 1;

      ppuVar11 = ppuVar11 + 0xe;

    } while (*(char *)ppuVar1 != '\0');

  }

LAB_0040307c:

  __stream = fopen(param_1,"r")   //possible issue identified - semgrep

  if (__stream == (FILE *)0x0) {

    uVar8 = 0;

  }

  else {

    while (pcVar5 = fgets(acStack_f8,0x67,__stream), pcVar5 != (char *)0x0) {   //possible issue identified - semgrep

      pcVar5 = strchr(acStack_f8,10);

      if (pcVar5 != (char *)0x0) {

        *pcVar5 = '\0';

      }

      strncpy(acStack_90,acStack_f8,0x67)   //possible issue identified - semgrep

      sVar6 = strspn(acStack_f8," \t");

      pcVar5 = acStack_f8 + sVar6;

      if (*pcVar5 != '\0') {

        sVar6 = strcspn(pcVar5," \t=");

        pcVar9 = pcVar5 + sVar6;

        if (*pcVar9 != '\0') {

          *pcVar9 = '\0';

          sVar6 = strspn(pcVar9 + 1," \t=")   //possible issue identified - semgrep

          pcVar9 = pcVar9 + 1 + sVar6;

          sVar6 = strlen(pcVar9);

          if (0 < (int)sVar6) {

            pcVar10 = pcVar9 + sVar6;

            uVar3 = *(ushort *)(___ctype_b + pcVar10[-1] * 2);

            while ((uVar3 & 0x20) != 0) {

              sVar6 = sVar6 - 1   //possible issue identified - semgrep

              if (sVar6 == 0) {

                sVar6 = 0;

                break;

              }

              pcVar2 = pcVar10 + -2;

              pcVar10 = pcVar10 + -1;

              uVar3 = *(ushort *)(___ctype_b + *pcVar2 * 2);

            }

          }

          pcVar9[sVar6] = '\0';

          if (s_start_0041b030[0] != '\0') {

            ppuVar11 = &PTR_FUN_0041b040;

            iVar12 = 0;

            do {

              iVar4 = iVar12 * 0x38;

              iVar7 = strcasecmp(pcVar5,s_start_0041b030 + iVar4);

              iVar12 = iVar12 + 1;

              if ((iVar7 == 0) && (iVar7 = (*(code *)*ppuVar11)(pcVar9,ppuVar11[1]), iVar7 == 0)) {

                (*(code *)*ppuVar11)(s_192_168_0_20_0041b048 + iVar4,ppuVar11[1]);

              }

              ppuVar1 = ppuVar11 + 10;

              ppuVar11 = ppuVar11 + 0xe;

            } while (*(char *)ppuVar1 != '\0');

          }

        }

      }

    }

    fclose(__stream);

    uVar8 = 1;

  }

  return uVar8;

}