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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-09-29 00:56:44 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-09-29 00:56:44 +0000 |
| commit | 6748787813f8080f853766877f6933bc0823c19d (patch) | |
| tree | 6027c64554992aac2983e759bd0b0ac9d443369e /libgo/runtime/env_posix.c | |
| parent | 83194649d2ba2461b60be6e4b1a8db2b7d10412d (diff) | |
| download | gcc-6748787813f8080f853766877f6933bc0823c19d.zip gcc-6748787813f8080f853766877f6933bc0823c19d.tar.gz gcc-6748787813f8080f853766877f6933bc0823c19d.tar.bz2 | |
runtime: copy runtime.go and runtime1.go from Go 1.7
Also copy over cputicks.go, env_posix.go, vdso_none.go, stubs2.go, and a
part of os_linux.go. Remove the corresponding functions from the C code
in libgo/go/runtime. Add some transitional support functions to
stubs.go. This converts several minor functions from C to Go.
Reviewed-on: https://go-review.googlesource.com/29962
From-SVN: r240609
Diffstat (limited to 'libgo/runtime/env_posix.c')
| -rw-r--r-- | libgo/runtime/env_posix.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgo/runtime/env_posix.c b/libgo/runtime/env_posix.c index b93edd6..3a60682 100644 --- a/libgo/runtime/env_posix.c +++ b/libgo/runtime/env_posix.c @@ -9,7 +9,7 @@ #include "arch.h" #include "malloc.h" -extern Slice envs; +extern Slice runtime_get_envs(void); String runtime_getenv(const char *s) @@ -17,12 +17,14 @@ runtime_getenv(const char *s) int32 i, j; intgo len; const byte *v, *bs; + Slice envs; String* envv; int32 envc; String ret; bs = (const byte*)s; len = runtime_findnull(bs); + envs = runtime_get_envs(); envv = (String*)envs.__values; envc = envs.__count; for(i=0; i<envc; i++){ |