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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-12-29 17:37:54 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-12-29 17:37:54 +0530 |
| commit | 4a6aca7bf8a70f1dc66a07c04aba2d7fd837602d (patch) | |
| tree | 6f85eb5f9cba191e17cfb74c83d12c19b44a6a7a /stdio-common/bug24.c | |
| parent | 0025b4cc84a0c1099b11a662acabce2709121be5 (diff) | |
| download | glibc-4a6aca7bf8a70f1dc66a07c04aba2d7fd837602d.tar.gz glibc-4a6aca7bf8a70f1dc66a07c04aba2d7fd837602d.tar.xz glibc-4a6aca7bf8a70f1dc66a07c04aba2d7fd837602d.zip | |
Remove Wundef warnings for specification macros
This patch adds a file posix-conf-vars.list that is used to generate macros to determine if a macro is defined as set, unset or not defined. gen-posix-conf-vars.awk processes this file and generates a header (posix-conf-vars-def.h) with these macros. A new header posix-conf-vars.h includes this generated header and defines accessor macros for the generated macros. Tested on x86_64. * posix/Makefile (before-compile): Add posix-conf-vars-def.h. ($(objpfx)posix-conf-vars-def.h): New target. * posix/posix-conf-vars.list: New file. * posix/posix-conf-vars.h: New file. * posix/confstr.c: Include posix-conf-vars.h. (confstr): Use CONF_IS_* macros. * posix/posix-envs.def: Include posix-conf-vars.h. Use CONF_IS_* macros. * scripts/gen-posix-conf-vars.awk: New file.
Diffstat (limited to 'stdio-common/bug24.c')
0 files changed, 0 insertions, 0 deletions