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authorDenis Vlasenko2007-05-31 22:16:38 +0000
committerDenis Vlasenko2007-05-31 22:16:38 +0000
commitfad2b86c9e7eaadb973b50a1bc0e2accc1a96cfd (patch)
treef2d3fe127fb6c3c1d3b919631de6e6ed7cbc1791 /shell
parentc2f011aa031b8598422953d5e9a93ca008ad0867 (diff)
downloadbusybox-fad2b86c9e7eaadb973b50a1bc0e2accc1a96cfd.zip
busybox-fad2b86c9e7eaadb973b50a1bc0e2accc1a96cfd.tar.gz
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
Diffstat (limited to 'shell')
-rw-r--r--shell/ash.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/shell/ash.c b/shell/ash.c
index b1d22e5..ea10a65 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -127,13 +127,6 @@ static char optlist[NOPTS];
/* ============ Misc data */
-#ifdef __GLIBC__
-/* glibc sucks */
-static int *dash_errno;
-#undef errno
-#define errno (*dash_errno)
-#endif
-
static char nullstr[1]; /* zero length string */
static const char homestr[] = "HOME";
static const char snlfmt[] = "%s\n";
@@ -12734,10 +12727,6 @@ int ash_main(int argc, char **argv)
struct jmploc jmploc;
struct stackmark smark;
-#ifdef __GLIBC__
- dash_errno = __errno_location();
-#endif
-
#if PROFILE
monitor(4, etext, profile_buf, sizeof(profile_buf), 50);
#endif