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(jm_PREREQ_ERROR): Do not invoke AC_CHECK_FUNCS with strerror_r, as

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AC_FUNC_STRERROR_R does that.
Check for strerror declaration.
This commit is contained in:
Paul Eggert
2001-10-20 18:10:52 +00:00
parent 88711e3972
commit e439c9fe36
1 changed files with 3 additions and 2 deletions
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5
m4/error.m4
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@@ -1,4 +1,4 @@
#serial 3
#serial 4
dnl FIXME: put these prerequisite-only *.m4 files in a separate
dnl directory -- otherwise, they'll conflict with existing files.
@@ -6,7 +6,8 @@ dnl directory -- otherwise, they'll conflict with existing files.
dnl These are the prerequisite macros for GNU's error.c file.
AC_DEFUN([jm_PREREQ_ERROR],
[
AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
AC_CHECK_FUNCS(strerror vprintf doprnt)
AC_CHECK_DECLS([strerror])
AC_FUNC_STRERROR_R
AC_HEADER_STDC
])