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Use filesize instead of lseek to find the size of a file. Reduces disk access and improves font loading time.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9792 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Dischner 2006-04-24 16:02:44 +00:00
parent 38ae72ac1e
commit bf64c45148
2 changed files with 5 additions and 7 deletions
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3
firmware/common/unicode.c
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@ -62,8 +62,7 @@ int load_cp_table(int cp)
return 0;
}
tablesize = lseek(file, 0, SEEK_END) / 2;
lseek(file, 0, SEEK_SET);
tablesize = filesize(file) / 2;
if (tablesize > MAX_CP_TABLE_SIZE) {
DEBUGF("Invalid codepage file: %s.cp\n", filename[table-1]);