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Last change
on this file since 4 was 1, checked in by Paul Smedley, 10 years ago |
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Initial commit of Heimdal 1.5.3
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File size:
601 bytes
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| 1 | dnl $Id$
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| 2 | dnl
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| 3 | dnl
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| 4 | dnl Check if the prototype of a function is compatible with another one
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| 5 | dnl
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| 6 |
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| 7 | dnl AC_PROTO_COMPAT(includes, function, prototype)
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| 8 |
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| 9 | AC_DEFUN([AC_PROTO_COMPAT], [
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| 10 | AC_CACHE_CHECK([if $2 is compatible with system prototype],
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| 11 | ac_cv_func_$2_proto_compat,
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| 12 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1]],[[$3]])],
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| 13 | [eval "ac_cv_func_$2_proto_compat=yes"],
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| 14 | [eval "ac_cv_func_$2_proto_compat=no"]))
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| 15 | define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE])
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| 16 | if test "$ac_cv_func_$2_proto_compat" = yes; then
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| 17 | AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with
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| 18 | $3])
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| 19 | fi
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| 20 | undefine([foo])
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| 21 | ]) |
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