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changeset 3035:4e54db81ebcf

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Check for strtol. Mainly as a cue to cause automake to include strtol.c -- that file is included by each of strtoul.c and strtoull.c. Check for limits.h -- strtol.c needs it.
author Jim Meyering <jim@meyering.net>
date Wed, 06 Dec 2000 11:06:39 +0000
parents 335790c371d2
children 801658841169
files m4/xstrtoumax.m4
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/m4/xstrtoumax.m4
+++ b/m4/xstrtoumax.m4
@@ -8,7 +8,7 @@
   AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
   AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
   AC_CHECK_DECLS([strtoul, strtoull])
-  AC_CHECK_HEADERS(stdlib.h)
+  AC_CHECK_HEADERS(limits.h stdlib.h)
 
   AC_CACHE_CHECK([whether <inttypes.h> defines strtoumax as a macro],
     jm_cv_func_strtoumax_macro,
@@ -29,13 +29,13 @@
   dnl so we need the replacement strtoull only if strtoumax does not exist.
   case "$ac_cv_type_unsigned_long_long,$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
     yes,no,no)
-      AC_REPLACE_FUNCS(strtoull)
+      AC_REPLACE_FUNCS(strtoull strtol)
       ;;
   esac
 
   case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
     no,no)
-      AC_REPLACE_FUNCS(strtoul)
+      AC_REPLACE_FUNCS(strtoul strtol)
       ;;
   esac