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21 lines
461 B
Plaintext
21 lines
461 B
Plaintext
dnl $Id$
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dnl
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dnl This file contains local autoconf functions.
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dnl
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dnl Check for broken sprintf()
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dnl
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AC_DEFUN(AC_BROKEN_SPRINTF,[
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AC_MSG_CHECKING([for broken sprintf])
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AC_TRY_RUN([main() { char buf[20]; exit (sprintf(buf,"testing 123")!=11); }],[
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AC_DEFINE(BROKEN_SPRINTF,0)
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AC_MSG_RESULT(ok)
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],[
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AC_DEFINE(BROKEN_SPRINTF,1)
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AC_MSG_RESULT(broken)
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],[
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AC_DEFINE(BROKEN_SPRINTF,0)
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AC_MSG_RESULT(cannot check, guessing ok)
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])
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])
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