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authorrsc <rsc>2006-07-15 17:13:56 +0000
committerrsc <rsc>2006-07-15 17:13:56 +0000
commit7f419a0d29e0f785dce21b784c4849ae66c790ca (patch)
tree80b21f909d1b918d78bb95fa7d40fbbe56e4b122 /main.c
parent46bbd72f3eeaff9386b2a90af88f3d46b458a0e8 (diff)
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Change fetchint, fetcharg, and putint to return -1 on error, 0 on success.
They had been returning 0 on error, 1 on success, but all the callers were checking for return value < 0.
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