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wasi: use mem.separate instead

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This commit is contained in:
Shritesh Bhattarai 2019-04-30 18:43:43 -05:00
parent 20458f56d8
commit 0a693b70e4
1 changed files with 4 additions and 11 deletions
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15
std/os.zig
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@ -779,17 +779,10 @@ pub fn getEnvMap(allocator: *Allocator) !BufMap {
for (environ) |env| {
if (env) |ptr| {
var line_i: usize = 0;
while (ptr[line_i] != 0 and ptr[line_i] != '=') : (line_i += 1) {}
if (ptr[line_i] != '=') {
return error.Unexpected;
}
const key = ptr[0..line_i];
var end_i: usize = line_i;
while (ptr[end_i] != 0) : (end_i += 1) {}
const value = ptr[line_i + 1 .. end_i];
const pair = mem.toSlice(u8, ptr);
var parts = mem.separate(pair, "=");
const key = parts.next().?;
const value = parts.next().?;
try result.set(key, value);
}
}