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comparison lib/unistd.in.h @ 17353:c332767f3c68

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unistd: don't prevent Tru64 Unix from using gnulib strtod. * lib/unistd.in.h: be careful not to include un-needed system stdlib.h from here, because that prevents gnulib stdlib.h from defining rpl_strtod correctly. Signed-off-by: Gary V. Vaughan <gary@gnu.org>
author Gary V. Vaughan <gary@gnu.org>
date Mon, 11 Mar 2013 12:48:58 +0700
parents 2c4826afb7aa
children 1f9070ef79b0
comparison
equal deleted inserted replaced
17352:5cadd9d309b1 17353:c332767f3c68
59 59
60 /* mingw fails to declare _exit in <unistd.h>. */ 60 /* mingw fails to declare _exit in <unistd.h>. */
61 /* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in 61 /* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
62 <unistd.h>. */ 62 <unistd.h>. */
63 /* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */ 63 /* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */
64 /* OSF Tru64 Unix cannot see gnulib rpl_strtod when system <stdlib.h> is
65 included here. */
64 /* But avoid namespace pollution on glibc systems. */ 66 /* But avoid namespace pollution on glibc systems. */
65 #ifndef __GLIBC__ 67 #if !defined __GLIBC__ && !defined __osf__
66 # define __need_system_stdlib_h 68 # define __need_system_stdlib_h
67 # include <stdlib.h> 69 # include <stdlib.h>
68 # undef __need_system_stdlib_h 70 # undef __need_system_stdlib_h
69 #endif 71 #endif
70 72