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authorStu Grossman <grossman@cygnus>1992-11-04 23:34:54 +0000
committerStu Grossman <grossman@cygnus>1992-11-04 23:34:54 +0000
commitda60a50dc306c1281f0649847950ea9bc08bb073 (patch)
tree6774ea0b1ebc43dd4fdc20208013f47e7af0c0d7 /readline/sysdep-norm.h
parent740b7efa43f092a7732fabd39d5597a7a2f310b3 (diff)
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* readline.c: Cast many uses of alloca to (char *) to make brain-
damaged compilers happy. * sysdep-norm.h: Remove some crud, install dire warning.
Diffstat (limited to 'readline/sysdep-norm.h')
-rw-r--r--readline/sysdep-norm.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/readline/sysdep-norm.h b/readline/sysdep-norm.h
index 9df4040..cb89f43 100644
--- a/readline/sysdep-norm.h
+++ b/readline/sysdep-norm.h
@@ -1,4 +1,10 @@
/* System-dependent stuff, for ``normal'' systems */
+/* If you think you need to change this file, then you are wrong. In order to
+ avoid a huge ugly mass of nested #ifdefs, you should create a new file just
+ for your system, which contains exactly those #includes and definitions that
+ your system needs, AND NOTHING MORE! Then, add that file to the appropriate
+ place in configure.in, and viola, you are done. sysdep-sunos4.h is a good
+ example of how to do this. */
#ifdef __GNUC__
#define alloca __builtin_alloca