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authorLukas Fleischer <calcurse@cryptocrack.de>2011-04-19 11:24:33 +0200
committerLukas Fleischer <calcurse@cryptocrack.de>2011-04-22 02:47:38 +0200
commit621b3351798f5c78c5907bcfbc10217a63c4ae3f (patch)
treef480c9f3afb40b3b0a7ec2ad95dbd92302605f95 /src/help.c
parent371f20e6315715c9af3df3ef7dbbe8db46dd6347 (diff)
downloadcalcurse-621b3351798f5c78c5907bcfbc10217a63c4ae3f.tar.gz
calcurse-621b3351798f5c78c5907bcfbc10217a63c4ae3f.zip
Return -1 in io_file_is_empty() if file cannot be accessed.
Ensure files don't appear as empty if fopen() fails (e.g. on temporary EACCES failures). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
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