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Change to fix compiler warning

This commit is contained in:
sjborley 2005-05-21 12:24:09 +00:00
parent 7d70a68c96
commit 1a26f2218d
1 changed files with 11 additions and 11 deletions
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22
src/frontend/resource.c
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@ -1,6 +1,7 @@
/**********
Copyright 1990 Regents of the University of California. All rights reserved.
Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
$Id$
**********/
/*
@ -394,18 +395,21 @@ printres(char *name)
#define LOG2_PAGESIZE 8
static JMP_BUF env;
static JMP_BUF env;
static RETSIGTYPE
fault(void)
{
signal(SIGSEGV, (SIGNAL_FUNCTION) fault); /* SysV style */
LONGJMP(env, 1);
LONGJMP(env, 1);
}
static void *
baseaddr(void)
{
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(HAS_WINDOWS) || defined(__APPLE__)
return 0;
#else
char *low, *high, *at;
/* char *sbrk(int); */
long x;
@ -413,11 +417,7 @@ baseaddr(void)
if (getenv("SPICE_NO_DATASEG_CHECK"))
return 0;
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(HAS_WINDOWS) || defined(__APPLE__)
return 0;
#else
low = 0;
high = (char *) ((unsigned long) sbrk(0) & ~((1 << LOG2_PAGESIZE) - 1));
@ -433,13 +433,13 @@ baseaddr(void)
break;
}
if (SETJMP(env, 1)) {
if (SETJMP(env, 1)) {
low = at;
continue;
} else
x = *at;
if (SETJMP(env, 1)) {
if (SETJMP(env, 1)) {
low = at;
continue;
} else
@ -451,8 +451,8 @@ baseaddr(void)
(void) signal(SIGSEGV, (SIGNAL_FUNCTION) orig_signal);
return (void *) high;
#endif
#endif
}
# ifdef notdef