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(physmem_total, physmem_available, main): Define with prototypes.

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This commit is contained in:
Jim Meyering 2003-09-10 09:07:03 +00:00
parent 4c50a3aea2
commit 8afa24fc2f
1 changed files with 3 additions and 3 deletions
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6
lib/physmem.c
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@ -82,7 +82,7 @@ typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*);
/* Return the total amount of physical memory. */
double
physmem_total ()
physmem_total (void)
{
#if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE
{ /* This works on linux-gnu, solaris2 and cygwin. */
@ -186,7 +186,7 @@ physmem_total ()
/* Return the amount of physical memory available. */
double
physmem_available ()
physmem_available (void)
{
#if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE
{ /* This works on linux-gnu, solaris2 and cygwin. */
@ -292,7 +292,7 @@ physmem_available ()
# include <stdlib.h>
int
main ()
main (void)
{
printf ("%12.f %12.f\n", physmem_total (), physmem_available ());
exit (0);