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authorPaul Eggert <eggert@cs.ucla.edu>2011-07-06 18:32:56 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2011-07-06 18:32:56 -0700
commit0e926e561c259468174b16407dd7271c2c8fe904 (patch)
tree6a226d2950e17e8e117874c6714fd054600ffba6 /ChangeLog
parent59361254a6ea5fcfc2f1ec344665aa719fbb936f (diff)
downloademacs-0e926e561c259468174b16407dd7271c2c8fe904.tar.gz
Assume freestanding C89 headers, string.h, stdlib.h.
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+2011-07-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume freestanding C89 headers, string.h, stdlib.h.
+ Again, this simplifies the code, and all current platforms have these.
+ * configure.in (AC_CHECK_HEADERS): Don't check for limits.h.
+ (AC_HEADER_STDC): Remove.
+ (AC_CHECK_FUNCS): No need to check for strchr, strrchr.
+ (strchr, strrchr): Remove fallback macros.
+
2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
Assume support for memcmp, memcpy, memmove, memset.