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Fix prototype of sleep() and move it to unistd.h

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This commit is contained in:
Michael Brown 2006-12-20 03:14:59 +00:00
parent 1e322d4b4c
commit 637a891264
3 changed files with 5 additions and 3 deletions
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5
src/core/misc.c
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@ -75,12 +75,13 @@ int32_t random(void)
/**************************************************************************
SLEEP
**************************************************************************/
void sleep(int secs)
unsigned int sleep(unsigned int secs)
{
unsigned long tmo;
for (tmo = currticks()+secs*TICKS_PER_SEC; currticks() < tmo; ) {
}
return 0;
}
/**************************************************************************
@ -89,7 +90,7 @@ INTERRUPTIBLE SLEEP
void interruptible_sleep(int secs)
{
printf("<sleep>\n");
return sleep(secs);
sleep(secs);
}
/**************************************************************************

2
src/include/etherboot.h
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@ -9,6 +9,7 @@
#include "compiler.h"
#include "stddef.h"
#include "stdint.h"
#include <unistd.h>
/*
@ -220,7 +221,6 @@ extern int load_block P((unsigned char *, unsigned int, unsigned int, int ));
/* misc.c */
extern void twiddle P((void));
extern void sleep P((int secs));
extern void interruptible_sleep P((int secs));
extern int strcasecmp P((const char *a, const char *b));
extern char *substr P((const char *a, const char *b));

1
src/include/unistd.h
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@ -4,6 +4,7 @@
#include <stddef.h>
#include <stdarg.h>
extern unsigned int sleep ( unsigned int seconds );
extern int execv ( const char *command, char * const argv[] );
/**