citrun

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commit b32491698be95dfb2530cda9c9006826587a8ef9
parent 570fa702368a25b8a15ff5e7013efdeba2f627d0
Author: Kyle Milz <kyle@0x30.net>
Date:   Sat, 17 Dec 2016 01:09:14 -0700

src: reduce length of variable name

Diffstat:
Msrc/lib.c | 9++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/lib.c b/src/lib.c @@ -37,14 +37,14 @@ static struct citrun_header *header; * Returns a pointer to the extended region on success, exits on failure. */ static void * -extend(size_t requested_bytes) +extend(size_t req_bytes) { size_t aligned_bytes, page_mask; off_t len; void *mem; page_mask = getpagesize() - 1; - aligned_bytes = (requested_bytes + page_mask) & ~page_mask; + aligned_bytes = (req_bytes + page_mask) & ~page_mask; /* Get current file length. */ if ((len = lseek(fd, 0, SEEK_END)) < 0) @@ -55,11 +55,10 @@ extend(size_t requested_bytes) err(1, "ftruncate from %lld to %llu", len, len + aligned_bytes); /* Increase memory mapping length. */ - mem = mmap(NULL, requested_bytes, PROT_READ | PROT_WRITE, MAP_SHARED, - fd, len); + mem = mmap(NULL, req_bytes, PROT_READ | PROT_WRITE, MAP_SHARED, fd, len); if (mem == MAP_FAILED) - err(1, "mmap %zu bytes @ %llu", requested_bytes, len); + err(1, "mmap %zu bytes @ %llu", req_bytes, len); return mem; }