+msgid "Couldn't open pipe for %s"
+msgstr "Methwyd agor pibell ar gyfer %s"
+
+#: methods/gzip.cc:109
+#, c-format
+msgid "Read error from %s process"
+msgstr "Gwall darllen o broses %s"
+
+#: methods/http.cc:385
+msgid "Waiting for headers"
+msgstr "Yn aros am benawdau"
+
+#: methods/http.cc:531
+#, c-format
+msgid "Got a single header line over %u chars"
+msgstr "Derbynnwyd llinell pennaws sengl dros %u nod"
+
+#: methods/http.cc:539
+msgid "Bad header line"
+msgstr "Llinell pennawd gwael"
+
+#: methods/http.cc:558 methods/http.cc:565
+#, fuzzy
+msgid "The HTTP server sent an invalid reply header"
+msgstr "Danfonodd y gweinydd HTTP bennawd ateb annilys"
+
+#: methods/http.cc:594
+#, fuzzy
+msgid "The HTTP server sent an invalid Content-Length header"
+msgstr "Danfonodd y gweinydd HTTP bennawd Content-Length annilys"
+
+#: methods/http.cc:609
+#, fuzzy
+msgid "The HTTP server sent an invalid Content-Range header"
+msgstr "Danfonodd y gweinydd HTTP bennawd Content-Range annilys"
+
+#: methods/http.cc:611
+#, fuzzy
+msgid "This HTTP server has broken range support"
+msgstr "Mae cynaliaeth amrediad y gweinydd hwn wedi torri"
+
+#: methods/http.cc:635
+msgid "Unknown date format"
+msgstr "Fformat dyddiad anhysbys"
+
+#: methods/http.cc:793
+msgid "Select failed"
+msgstr "Methwyd dewis"
+
+#: methods/http.cc:798
+msgid "Connection timed out"
+msgstr "Goramserodd y cysylltiad"
+
+#: methods/http.cc:821
+msgid "Error writing to output file"
+msgstr "Gwall wrth ysgrifennu i ffeil allbwn"
+
+#: methods/http.cc:852
+msgid "Error writing to file"
+msgstr "Gwall wrth ysgrifennu at ffeil"
+
+#: methods/http.cc:880
+msgid "Error writing to the file"
+msgstr "Gwall wrth ysgrifennu at y ffeil"
+
+#: methods/http.cc:894
+#, fuzzy
+msgid "Error reading from server. Remote end closed connection"
+msgstr "Gwall wrth ddarllen o'r gweinydd: caeodd yr ochr pell y cysylltiad"
+
+#: methods/http.cc:896
+msgid "Error reading from server"
+msgstr "Gwall wrth ddarllen o'r gweinydd"
+
+#: methods/http.cc:987 apt-pkg/contrib/mmap.cc:281
+#, fuzzy
+msgid "Failed to truncate file"
+msgstr "Methwyd ysgrifennu ffeil %s"
+
+#: methods/http.cc:1156
+#, fuzzy
+msgid "Bad header data"
+msgstr "Data pennawd gwael"
+
+#: methods/http.cc:1173 methods/http.cc:1228
+msgid "Connection failed"
+msgstr "Methodd y cysylltiad"
+
+#: methods/http.cc:1320
+msgid "Internal error"
+msgstr "Gwall mewnol"
+
+#: apt-pkg/contrib/mmap.cc:77
+msgid "Can't mmap an empty file"
+msgstr "Ni ellir defnyddio mmap() ar ffeil gwag"
+
+#: apt-pkg/contrib/mmap.cc:89
+#, fuzzy, c-format
+msgid "Couldn't duplicate file descriptor %i"
+msgstr "Methwyd agor pibell ar gyfer %s"
+
+#: apt-pkg/contrib/mmap.cc:97 apt-pkg/contrib/mmap.cc:250
+#, c-format
+msgid "Couldn't make mmap of %lu bytes"
+msgstr "Methwyd gwneud mmap() efo %lu beit"
+
+#: apt-pkg/contrib/mmap.cc:124
+#, fuzzy
+msgid "Unable to close mmap"
+msgstr "Ni ellir agor %s"
+
+# FIXME
+#: apt-pkg/contrib/mmap.cc:152 apt-pkg/contrib/mmap.cc:180
+#, fuzzy
+msgid "Unable to synchronize mmap"
+msgstr "Methwyd gweithredu "
+
+#: apt-pkg/contrib/mmap.cc:300
+#, c-format
+msgid ""
+"Dynamic MMap ran out of room. Please increase the size of APT::Cache-Limit. "
+"Current value: %lu. (man 5 apt.conf)"
+msgstr ""
+
+#: apt-pkg/contrib/mmap.cc:395
+#, c-format
+msgid ""
+"The size of a MMap has already reached the defined limit of %lu bytes,abort "
+"the try to grow the MMap."
+msgstr ""
+
+#. d means days, h means hours, min means minutes, s means seconds
+#: apt-pkg/contrib/strutl.cc:371
+#, c-format
+msgid "%lid %lih %limin %lis"
+msgstr ""
+
+#. h means hours, min means minutes, s means seconds
+#: apt-pkg/contrib/strutl.cc:378
+#, c-format
+msgid "%lih %limin %lis"
+msgstr ""
+
+#. min means minutes, s means seconds
+#: apt-pkg/contrib/strutl.cc:385
+#, c-format
+msgid "%limin %lis"
+msgstr ""
+
+#. s means seconds
+#: apt-pkg/contrib/strutl.cc:390
+#, c-format
+msgid "%lis"
+msgstr ""
+
+#: apt-pkg/contrib/strutl.cc:1083
+#, c-format
+msgid "Selection %s not found"
+msgstr "Ni chanfuwyd y dewis %s"
+
+#: apt-pkg/contrib/configuration.cc:452
+#, c-format
+msgid "Unrecognized type abbreviation: '%c'"
+msgstr "Talgryniad math anhysbys: '%c'"
+
+#: apt-pkg/contrib/configuration.cc:510
+#, c-format
+msgid "Opening configuration file %s"
+msgstr "Yn agor y ffeil cyfluniad %s"
+
+#: apt-pkg/contrib/configuration.cc:678
+#, c-format
+msgid "Syntax error %s:%u: Block starts with no name."
+msgstr "Gwall cystrawen %s:%u: Mae bloc yn cychwyn efo dim enw."
+
+# FIXME
+#: apt-pkg/contrib/configuration.cc:697
+#, fuzzy, c-format
+msgid "Syntax error %s:%u: Malformed tag"
+msgstr "Gwall cystrawen %s:%u: Tag wedi camffurfio"
+
+#: apt-pkg/contrib/configuration.cc:714
+#, c-format
+msgid "Syntax error %s:%u: Extra junk after value"
+msgstr "Gwall cystrawen %s:%u: Sbwriel ychwanegol ar ôl y gwerth"
+
+#: apt-pkg/contrib/configuration.cc:754
+#, c-format
+msgid "Syntax error %s:%u: Directives can only be done at the top level"
+msgstr ""
+"Gwall cystrawen %s:%u: Ceir defnyddio cyfarwyddyd ar y lefel dop yn unig"
+
+#: apt-pkg/contrib/configuration.cc:761
+#, c-format
+msgid "Syntax error %s:%u: Too many nested includes"
+msgstr "Gwall cystrawen %s:%u: Gormod o gynhwysion nythol"
+
+#: apt-pkg/contrib/configuration.cc:765 apt-pkg/contrib/configuration.cc:770
+#, c-format
+msgid "Syntax error %s:%u: Included from here"
+msgstr "Gwall cystrawen %s:%u: Cynhwyswyd o fan hyn"
+
+#: apt-pkg/contrib/configuration.cc:774
+#, c-format
+msgid "Syntax error %s:%u: Unsupported directive '%s'"
+msgstr "Gwall cystrawen %s:%u: Cyfarwyddyd ni gynhelir '%s'"
+
+#: apt-pkg/contrib/configuration.cc:777
+#, fuzzy, c-format
+msgid "Syntax error %s:%u: clear directive requires an option tree as argument"
+msgstr ""
+"Gwall cystrawen %s:%u: Ceir defnyddio cyfarwyddyd ar y lefel dop yn unig"
+
+#: apt-pkg/contrib/configuration.cc:827
+#, c-format
+msgid "Syntax error %s:%u: Extra junk at end of file"
+msgstr "Gwall cystrawen %s:%u: Sbwriel ychwanegol ar ddiwedd y ffeil"
+
+#: apt-pkg/contrib/progress.cc:153
+#, c-format
+msgid "%c%s... Error!"
+msgstr "%c%s... Gwall!"
+
+#: apt-pkg/contrib/progress.cc:155
+#, c-format
+msgid "%c%s... Done"
+msgstr "%c%s... Wedi Gorffen"
+
+# FIXME
+#: apt-pkg/contrib/cmndline.cc:77
+#, c-format
+msgid "Command line option '%c' [from %s] is not known."
+msgstr "Ni adnabyddir yr opsiwn llinell orchymyn '%c' (o %s)."
+
+#: apt-pkg/contrib/cmndline.cc:103 apt-pkg/contrib/cmndline.cc:111
+#: apt-pkg/contrib/cmndline.cc:119
+#, c-format
+msgid "Command line option %s is not understood"
+msgstr "Ni adnabyddir yr opsiwn llinell orchymyn %s"
+
+#: apt-pkg/contrib/cmndline.cc:124
+#, c-format
+msgid "Command line option %s is not boolean"
+msgstr "Nid yw'r opsiwn llinell orchymyn %s yn fŵleaidd"
+
+#: apt-pkg/contrib/cmndline.cc:165 apt-pkg/contrib/cmndline.cc:186
+#, c-format
+msgid "Option %s requires an argument."
+msgstr "Mae'r opsiwn %s yn mynnu ymresymiad."
+
+#: apt-pkg/contrib/cmndline.cc:200 apt-pkg/contrib/cmndline.cc:206
+#, c-format
+msgid "Option %s: Configuration item specification must have an =<val>."
+msgstr "Opsiwn %s: Rhaid i benodiad eitem cyfluniad gael =<gwerth>."
+
+#: apt-pkg/contrib/cmndline.cc:236
+#, c-format
+msgid "Option %s requires an integer argument, not '%s'"
+msgstr "Mae'r opsiwn %s yn mynnu ymresymiad cyfanrif, nid '%s'"
+
+#: apt-pkg/contrib/cmndline.cc:267
+#, c-format
+msgid "Option '%s' is too long"
+msgstr "Opsiwn '%s' yn rhy hir"
+
+# FIXME: 'Sense'?
+#: apt-pkg/contrib/cmndline.cc:300
+#, c-format
+msgid "Sense %s is not understood, try true or false."
+msgstr "Ni ddeallir %s, ceiswich ddefnyddio 'true' neu 'false'."
+
+#: apt-pkg/contrib/cmndline.cc:350
+#, c-format
+msgid "Invalid operation %s"
+msgstr "Gweithred annilys %s"
+
+#: apt-pkg/contrib/cdromutl.cc:52
+#, c-format
+msgid "Unable to stat the mount point %s"
+msgstr "Ni ellir gwneud stat() o'r pwynt clymu %s"