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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2018-05-19 02:39:46 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-05-28 17:12:23 +0800 |
| commit | a9c4e4c9fc11cf1bd17d08e166405f7ab355a9f3 (patch) | |
| tree | 32908ba144ab91e89b3d483b3a25c659ddad2a78 /src/parser.c | |
| parent | jobs: Replace some uses of fmtstr with stpcpy/stpncpy (diff) | |
| download | dash-a9c4e4c9fc11cf1bd17d08e166405f7ab355a9f3.tar.gz dash-a9c4e4c9fc11cf1bd17d08e166405f7ab355a9f3.zip | |
memalloc: Add growstackto helper
This patch adds the growstackto helper which repeatedly calls growstackblock until the requested size is reached. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | src/parser.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/parser.c b/src/parser.c index 809c6a8..3de977c 100644 --- a/src/parser.c +++ b/src/parser.c @@ -1460,9 +1460,7 @@ done: /* Ignore any pushed back tokens left from the backquote parsing. */ if (oldstyle) tokpushback = 0; - while (stackblocksize() <= savelen) - growstackblock(); - STARTSTACKSTR(out); + out = growstackto(savelen + 1); if (str) { memcpy(out, str, savelen); STADJUST(savelen, out); |