--- a/netwerk/streamconv/converters/ParseFTPList.cpp
+++ b/netwerk/streamconv/converters/ParseFTPList.cpp
@@ -35,17 +35,17 @@ FixupYear(PRExplodedTime* aTime)
   if (aTime->tm_year < 80) {
     aTime->tm_year += 2000;
   } else if (aTime->tm_year < 100) {
     aTime->tm_year += 1900;
   }
 }
 
 int ParseFTPList(const char *line, struct list_state *state,
-                 struct list_result *result )
+                 struct list_result *result, PRTimeParamFn timeParam)
 {
   unsigned int carry_buf_len; /* copy of state->carry_buf_len */
   unsigned int pos;
   const char *p;
 
   if (!line || !state || !result)
     return 0;
 
@@ -145,17 +145,17 @@ int ParseFTPList(const char *line, struc
               while (pos < linelen && isdigit(line[pos]))
                 pos++;
               if (pos < linelen && line[pos] == ',')
               {
                 PRTime t;
                 PRTime seconds;
                 PR_sscanf(p+1, "%llu", &seconds);
                 t = seconds * PR_USEC_PER_SEC;
-                PR_ExplodeTime(t, PR_LocalTimeParameters, &(result->fe_time) );
+                PR_ExplodeTime(t, timeParam, &(result->fe_time) );
               }
             }
           }
           else if (*p == 's')
           {
             if (isdigit(line[pos]))
             {
               while (pos < linelen && isdigit(line[pos]))
@@ -1134,17 +1134,17 @@ int ParseFTPList(const char *line, struc
           result->fe_time.tm_hour = pos;
           result->fe_time.tm_min  = atoi(p+3);
           if (p[5] == ':')
             result->fe_time.tm_sec = atoi(p+6);
 
           if (!state->now_time)
           {
             state->now_time = PR_Now();
-            PR_ExplodeTime((state->now_time), PR_LocalTimeParameters, &(state->now_tm) );
+            PR_ExplodeTime((state->now_time), timeParam, &(state->now_tm) );
           }
 
           result->fe_time.tm_year = state->now_tm.tm_year;
           if ( (( state->now_tm.tm_month << 5) + state->now_tm.tm_mday) <
                ((result->fe_time.tm_month << 5) + result->fe_time.tm_mday) )
             result->fe_time.tm_year--;
 
         } /* time/year */
@@ -1612,17 +1612,17 @@ int ParseFTPList(const char *line, struc
               {
                 if (p[1] == ':')
                   p--;
                 result->fe_time.tm_hour = pos;
                 result->fe_time.tm_min = atoi(p+3);
                 if (!state->now_time)
                 {
                   state->now_time = PR_Now();
-                  PR_ExplodeTime((state->now_time), PR_LocalTimeParameters, &(state->now_tm) );
+                  PR_ExplodeTime((state->now_time), timeParam, &(state->now_tm) );
                 }
                 result->fe_time.tm_year = state->now_tm.tm_year;
                 if ( (( state->now_tm.tm_month  << 4) + state->now_tm.tm_mday) <
                      ((result->fe_time.tm_month << 4) + result->fe_time.tm_mday) )
                   result->fe_time.tm_year--;
               } /* got year or time */
             } /* got month/mday */
           } /* may have year or time */

--- a/netwerk/streamconv/converters/ParseFTPList.h
+++ b/netwerk/streamconv/converters/ParseFTPList.h
@@ -94,11 +94,12 @@ struct list_result
   char              fe_size[40];  /* size of file in bytes (<= (2^128 - 1)) */
   PRExplodedTime    fe_time;      /* last-modified time */
   int32_t           fe_cinfs;     /* file system is definitely case insensitive */
                                   /* (converting all-upcase names may be desirable) */
 };
 
 int ParseFTPList(const char *line,
                  struct list_state *state,
-                 struct list_result *result );
+                 struct list_result *result,
+                 PRTimeParamFn timeParam = PR_LocalTimeParameters);
 
 #endif /* !ParseRTPList_h___ */