undefined4

RTMPGetKeyParameter(char *param_1,char *param_2,size_t param_3,undefined4 param_4,char param_5)

{

  char cVar1;

  int iVar2;

  size_t sVar3;

  char *pcVar4;

  char *pcVar5;

  char *pcVar6;

  char *local_30 [2];

  strlen(param_1);

  os_alloc_mem(0,local_30,0x1000);

  if (local_30[0] != (char *)0x0) {

    memset(local_30[0],0,0x1000)   //possible issue identified - semgrep

    pcVar5 = local_30[0];

    iVar2 = RTMPFindSection(param_4);

    if (iVar2 != 0) {

      pcVar6 = "\n";

      pcVar4 = pcVar5;

      do {

        cVar1 = *pcVar6;

        pcVar6 = pcVar6 + 1;

        *pcVar4 = cVar1;

        pcVar4 = pcVar4 + 1;

      } while (cVar1 != '\0');

      strcat(pcVar5,param_1)   //possible issue identified - semgrep

      strcat(pcVar5,"=")   //possible issue identified - semgrep

      iVar2 = rtstrstr(iVar2,pcVar5);

      if (iVar2 != 0) {

        sVar3 = strlen("\n");

        pcVar6 = (char *)(iVar2 + sVar3);

        pcVar4 = (char *)rtstrstr(pcVar6,&_LC4);

        if (pcVar4 == (char *)0x0) {

          sVar3 = strlen(pcVar6);

          pcVar4 = pcVar6 + sVar3;

        }

        pcVar5 = pcVar5 + 0x800;

        if (pcVar6 <= pcVar4) {

          memmove(pcVar5,pcVar6,(int)pcVar4 - (int)pcVar6)   //possible issue identified - semgrep

          pcVar5[(int)pcVar4 - (int)pcVar6] = '\0'   //possible issue identified - semgrep

          pcVar5 = (char *)rtstrstr(pcVar5,&_LC5);

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

            pcVar4 = pcVar5 + 1;

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

              while( true ) {

                for (; *pcVar4 != ' '; pcVar4 = pcVar4 + 1) {

                  if (*pcVar4 != '\t') goto LAB_00048a4c;

                }

                if (param_5 == '\0') break;

                pcVar4 = pcVar4 + 1;

              }

            }

LAB_00048a4c:

            sVar3 = strlen(pcVar5);

            memset(param_2,0,param_3);

            if ((int)sVar3 <= (int)param_3) {

              param_3 = sVar3;

            }

            while (param_3 != 0) {

              cVar1 = *pcVar4;

              *param_2 = cVar1;

              param_2 = param_2 + 1;

              if (cVar1 == '\0') break;

              pcVar4 = pcVar4 + 1;

              param_3 = param_3 - 1   //possible issue identified - semgrep

            }

            os_free_mem(0,local_30[0]);

            return 1;

          }

        }

      }

    }

    os_free_mem(0,local_30[0]);

  }

  return 0;

}