958ac18d4
Glenn L McGrath
2004-04-09
Subject
Add a comment explaining why we have to check for an extra \n
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archival/libunarchive/get_header_ar.c+3 -1
| @@ -47,7 +47,9 @@ extern char get_header_ar(archive_handle_t *archive_handle) | |
| return(EXIT_FAILURE); | |
| } | |
| - | /* Some ar entries have a trailing '\n' after the previous data entry */ |
| + | /* ar header starts on an even byte (2 byte aligned) |
| + | * '\n' is used for padding |
| + | */ |
| if (ar.raw[0] == '\n') { | |
| /* fix up the header, we started reading 1 byte too early */ | |
| memmove(ar.raw, &ar.raw[1], 59); | |