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MFi386: r284878

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Reduce warnings:

   - Add prototype for boot2 main()
   - Don't make assignment within if statement, split it into two.
This commit is contained in:
Yoshihiro Takahashi 2015-06-27 08:49:41 +00:00
parent 225e861d92
commit 7d0de310ff
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=284885
1 changed files with 3 additions and 1 deletions
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4
sys/boot/pc98/boot2/boot2.c
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@ -152,6 +152,7 @@ static int comspeed = SIOSPD;
static uint8_t ioctrl = IO_KEYBOARD;
#endif
int main(void);
void exit(int);
static void load(void);
static int parse(void);
@ -620,7 +621,8 @@ parse()
dsk.daua = dsk.disk | dsk.unit;
dsk_meta = 0;
}
if (k = ep - arg) {
k = ep - arg;
if (k > 0) {
if (k >= sizeof(knamebuf))
return -1;
memcpy(knamebuf, arg, k + 1);