Commit Briefs

Tracey Emery

kn@ and stsp@ suggested changes

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Stefan Sperling

remove worklist code; it was only used to unlink files which we already unlink

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Stefan Sperling

more mechanical conversions to struct got_error: buf_load() and buf_alloc()

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Hiltjo Posthuma

buf_alloc: free whole BUF* in allocation failure path

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Stefan Sperling

fix some more occurrences of potential errno clobbering

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Stefan Sperling

rename got_error_prefix_errno() to got_error_from_errno()

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joshua stein

got_error_from_errno -> got_error_prefix_errno

also add got_error_prefix_errno2 and got_error_prefix_errno3 which should hopefully all be merged into a single function with variadic args (but can't alloc mem)

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Stefan Sperling

check for errors from close(2)

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Stefan Sperling

get rid of xmalloc and err functions in buf.c

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Stefan Sperling

add unmodified buf.c, buf.h, and diff3.c from OpenRCS

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