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• Ultrix doesn’t define MAP_FAILED either

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• on Ultrix, mmap() returns a caddr_t instead of a void*, so cast
This commit is contained in:
tg
2008-04-02 16:55:06 +00:00
parent 954352cae3
commit acc2e9a67a
3 changed files with 9 additions and 9 deletions
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6
Build.sh
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@@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.312 2008/04/01 20:40:20 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.313 2008/04/02 16:55:05 tg Exp $'
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NOPWNAM MKSH_NOVI
@@ -1013,8 +1013,8 @@ ac_test flock_ex '' 'flock and mmap' <<-'EOF'
#include <sys/mman.h>
#include <fcntl.h>
#include <stdlib.h>
int main(void) { return (mmap(NULL, flock(0, LOCK_EX), PROT_READ,
MAP_PRIVATE, 0, 0) == NULL ? 1 : 0); }
int main(void) { return ((void *)mmap(NULL, flock(0, LOCK_EX),
PROT_READ, MAP_PRIVATE, 0, 0) == (void *)NULL ? 1 : 0); }
EOF
ac_test mkstemp <<-'EOF'