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author | Ludovic Courtès <ludo@gnu.org> | 2009-11-17 22:03:13 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2009-11-17 23:42:30 +0100 |
commit | 4f02b98d0ed4a314916c69a225d7a45dda3f5f8c (patch) | |
tree | 8c1c3ad43ff6773767a38b13299330d4cb9d9b96 /lib/stdlib.in.h | |
parent | 8bcecbd302912f802026b00fbd15abc93c81860c (diff) | |
download | guile-4f02b98d0ed4a314916c69a225d7a45dda3f5f8c.tar.gz |
Use Gnulib's `version-etc-fsf' for `--version' and `--help' output.
* m4/gnulib-cache.m4: Add `version-etc-fsf'. Switch to LGPLv3+.
* GUILE-VERSION (PACKAGE): Change to "GNU Guile".
* Makefile.am (distdir): New variable.
* libguile/script.c (scm_shell_usage): Improve formatting. Use
`emit_bug_reporting_address ()'.
(scm_compile_shell_switches): Use `version_etc ()'.
Diffstat (limited to 'lib/stdlib.in.h')
-rw-r--r-- | lib/stdlib.in.h | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h index 5e5550fce..61076cb93 100644 --- a/lib/stdlib.in.h +++ b/lib/stdlib.in.h @@ -384,11 +384,21 @@ extern int rpmatch (const char *response); #endif #if @GNULIB_SETENV@ -# if !@HAVE_SETENV@ +# if @REPLACE_SETENV@ +# undef setenv +# define setenv rpl_setenv +# endif +# if !@HAVE_SETENV@ || @REPLACE_SETENV@ /* Set NAME to VALUE in the environment. If REPLACE is nonzero, overwrite an existing value. */ extern int setenv (const char *name, const char *value, int replace); # endif +#elif defined GNULIB_POSIXCHECK +# undef setenv +# define setenv(n,v,o) \ + (GL_LINK_WARNING ("setenv is unportable - " \ + "use gnulib module setenv for portability"), \ + setenv (n, v, o)) #endif #if @GNULIB_STRTOD@ @@ -448,16 +458,20 @@ extern unsigned long long strtoull (const char *string, char **endptr, int base) #endif #if @GNULIB_UNSETENV@ -# if @HAVE_UNSETENV@ -# if @VOID_UNSETENV@ -/* On some systems, unsetenv() returns void. - This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */ -# define unsetenv(name) ((unsetenv)(name), 0) -# endif -# else +# if @REPLACE_UNSETENV@ +# undef unsetenv +# define unsetenv rpl_unsetenv +# endif +# if !@HAVE_UNSETENV@ || @REPLACE_UNSETENV@ /* Remove the variable NAME from the environment. */ extern int unsetenv (const char *name); # endif +#elif defined GNULIB_POSIXCHECK +# undef unsetenv +# define unsetenv(n) \ + (GL_LINK_WARNING ("unsetenv is unportable - " \ + "use gnulib module unsetenv for portability"), \ + unsetenv (n)) #endif #ifdef __cplusplus |