From 2d2f8b03501eac746722570522ee2802507bce2a Mon Sep 17 00:00:00 2001 From: Richard Nyberg Date: Tue, 3 Jan 2006 22:28:07 +0000 Subject: [PATCH] o Removed an unused function. o Made bit field argument to has_bit const since the function doesn't modify it. --- misc/subr.c | 12 +----------- misc/subr.h | 4 +--- 2 files changed, 2 insertions(+), 14 deletions(-) diff --git a/misc/subr.c b/misc/subr.c index 77e3a06..a6200f5 100644 --- a/misc/subr.c +++ b/misc/subr.c @@ -25,7 +25,7 @@ clear_bit(uint8_t *bits, unsigned long index) } int -has_bit(uint8_t *bits, unsigned long index) +has_bit(const uint8_t *bits, unsigned long index) { return bits[index / 8] & (1 << (7 - index % 8)); } @@ -131,16 +131,6 @@ canon_path(const char *path, char **res) return 0; } -size_t -round_to_page(size_t size) -{ - size_t psize = getpagesize(); - size_t rem = size % psize; - if (rem != 0) - size += psize - rem; - return size; -} - long rand_between(long min, long max) { diff --git a/misc/subr.h b/misc/subr.h index 62c92c4..56448cc 100644 --- a/misc/subr.h +++ b/misc/subr.h @@ -11,13 +11,11 @@ int mkdirs(char *path); int vopen(int *resfd, int flags, const char *fmt, ...); void set_bit(uint8_t *bits, unsigned long index); -int has_bit(uint8_t *bits, unsigned long index); +int has_bit(const uint8_t *bits, unsigned long index); void clear_bit(uint8_t *bits, unsigned long index); int canon_path(const char *path, char **res); -size_t round_to_page(size_t size); - long rand_between(long min, long max); #endif