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| author | vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2007-05-31 22:16:38 +0000 |
|---|---|---|
| committer | vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2007-05-31 22:16:38 +0000 |
| commit | 3ea433409694393b67dd9dee3b184268ab75ac56 (patch) | |
| tree | f2d3fe127fb6c3c1d3b919631de6e6ed7cbc1791 /shell/ash.c | |
| parent | 2c31c731f0026b9f92dc0e07542fb8e38cad7dd2 (diff) | |
| download | busybox-w32-3ea433409694393b67dd9dee3b184268ab75ac56.tar.gz busybox-w32-3ea433409694393b67dd9dee3b184268ab75ac56.tar.bz2 busybox-w32-3ea433409694393b67dd9dee3b184268ab75ac56.zip | |
use "glibc errno" trick not only for ash, but for entire busybox
(add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
git-svn-id: svn://busybox.net/trunk/busybox@18716 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/shell/ash.c b/shell/ash.c index b1d22e5d2..ea10a65cf 100644 --- a/shell/ash.c +++ b/shell/ash.c | |||
| @@ -127,13 +127,6 @@ static char optlist[NOPTS]; | |||
| 127 | 127 | ||
| 128 | /* ============ Misc data */ | 128 | /* ============ Misc data */ |
| 129 | 129 | ||
| 130 | #ifdef __GLIBC__ | ||
| 131 | /* glibc sucks */ | ||
| 132 | static int *dash_errno; | ||
| 133 | #undef errno | ||
| 134 | #define errno (*dash_errno) | ||
| 135 | #endif | ||
| 136 | |||
| 137 | static char nullstr[1]; /* zero length string */ | 130 | static char nullstr[1]; /* zero length string */ |
| 138 | static const char homestr[] = "HOME"; | 131 | static const char homestr[] = "HOME"; |
| 139 | static const char snlfmt[] = "%s\n"; | 132 | static const char snlfmt[] = "%s\n"; |
| @@ -12734,10 +12727,6 @@ int ash_main(int argc, char **argv) | |||
| 12734 | struct jmploc jmploc; | 12727 | struct jmploc jmploc; |
| 12735 | struct stackmark smark; | 12728 | struct stackmark smark; |
| 12736 | 12729 | ||
| 12737 | #ifdef __GLIBC__ | ||
| 12738 | dash_errno = __errno_location(); | ||
| 12739 | #endif | ||
| 12740 | |||
| 12741 | #if PROFILE | 12730 | #if PROFILE |
| 12742 | monitor(4, etext, profile_buf, sizeof(profile_buf), 50); | 12731 | monitor(4, etext, profile_buf, sizeof(profile_buf), 50); |
| 12743 | #endif | 12732 | #endif |