From: Denys Vlasenko Date: Sat, 10 Oct 2009 22:36:20 +0000 (+0200) Subject: ash: trivial shrink by using smaller int X-Git-Tag: android-x86-4.4-r1~1948 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=0e5e4eaf7bbfa5d71db1ea410f734c8458a2071e;p=android-x86%2Fexternal-busybox.git ash: trivial shrink by using smaller int function old new delta copynode 197 196 -1 calcsize 127 126 -1 nodesize 54 27 -27 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-29) Total: -29 bytes Signed-off-by: Denys Vlasenko --- diff --git a/shell/ash.c b/shell/ash.c index 6ce621534..b0b85358f 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -1164,7 +1164,7 @@ enum { /* Most machines require the value returned from malloc to be aligned * in some way. The following macro will get this right * on many machines. */ - SHELL_SIZE = sizeof(union {int i; char *cp; double d; }) - 1, + SHELL_SIZE = sizeof(union { int i; char *cp; double d; }) - 1, /* Minimum size of a block */ MINSIZE = SHELL_ALIGN(504), }; @@ -7771,7 +7771,7 @@ static char *funcstring; /* block to allocate strings from */ #define EV_TESTED 02 /* exit status is checked; ignore -e flag */ #define EV_BACKCMD 04 /* command executing within back quotes */ -static const short nodesize[N_NUMBER] = { +static const uint8_t nodesize[N_NUMBER] = { [NCMD ] = SHELL_ALIGN(sizeof(struct ncmd)), [NPIPE ] = SHELL_ALIGN(sizeof(struct npipe)), [NREDIR ] = SHELL_ALIGN(sizeof(struct nredir)),