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authorPaul Eggert <eggert@cs.ucla.edu>2013-09-19 14:40:08 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2013-09-19 14:40:08 -0700
commit230fe2a5a10f2bc128f354e3fb1b48536b1f143b (patch)
treeb282d5f242b8ada877d188d03d43da78b175d67a /lib/execinfo.in.h
parentc39cc7d149d28060c40bc206eb8a63f7a0636301 (diff)
downloademacs-230fe2a5a10f2bc128f354e3fb1b48536b1f143b.tar.gz
Merge from gnulib.
This incorporates the following changes: 2013-09-19 stdio: OS X port of putc_unlocked + extern inline 2013-09-19 signal: OS X port of sigaddset etc. + extern inline 2013-09-19 extern-inline: do not always suppress extern inline on OS X 2013-09-17 getgroups: statement without effect 2013-08-28 headers: check that _GL_INLINE_HEADER_BEGIN is defined
Diffstat (limited to 'lib/execinfo.in.h')
-rw-r--r--lib/execinfo.in.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/execinfo.in.h b/lib/execinfo.in.h
index 6cfc8d56d2d..344f26add2b 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -20,6 +20,9 @@
#ifndef _GL_EXECINFO_H
#define _GL_EXECINFO_H
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
_GL_INLINE_HEADER_BEGIN
#ifndef _GL_EXECINFO_INLINE
# define _GL_EXECINFO_INLINE _GL_INLINE