X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fargp-namefrob.h;h=ea3086455ed945650b68d25763b218af0b042858;hb=fdba88ca5c48680a219e742f0b3d480daf74703d;hp=f10f58297bb43686e8d0f9e50877e287932cb55f;hpb=b5b54bf0f17b176e9412f8a56c6b83f1cadee9c5;p=gnulib.git

diff --git a/lib/argp-namefrob.h b/lib/argp-namefrob.h
index f10f58297..ea3086455 100644
--- a/lib/argp-namefrob.h
+++ b/lib/argp-namefrob.h
@@ -141,6 +141,20 @@
 # define putchar_unlocked(x) putchar (x)
 # endif
 
+/* GNULIB makes sure both program_invocation_name and
+   program_invocation_short_name are available */
+#ifdef GNULIB_PROGRAM_INVOCATION_NAME
+extern char *program_invocation_name;
+# undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+# define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
+#endif
+
+#ifdef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
+extern char *program_invocation_short_name;
+# undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+# define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
+#endif
+
 #endif /* !_LIBC */
 
 #ifndef __set_errno