strvec: convert builtin/ callers away from argv_array name

We eventually want to drop the argv_array name and just use strvec
consistently. There's no particular reason we have to do it all at once,
or care about interactions between converted and unconverted bits.
Because of our preprocessor compat layer, the names are interchangeable
to the compiler (so even a definition and declaration using different
names is OK).

This patch converts all of the files in builtin/ to keep the diff to a
manageable size.

The conversion was done purely mechanically with:

  git ls-files '*.c' '*.h' |
  xargs perl -i -pe '
    s/ARGV_ARRAY/STRVEC/g;
    s/argv_array/strvec/g;
  '

and then selectively staging files with "git add builtin/". We'll deal
with any indentation/style fallouts separately.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/builtin/range-diff.c b/builtin/range-diff.c
index d8a46706299..24c4162f744 100644
--- a/builtin/range-diff.c
+++ b/builtin/range-diff.c
@@ -15,7 +15,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix)
 {
 	int creation_factor = RANGE_DIFF_CREATION_FACTOR_DEFAULT;
 	struct diff_options diffopt = { NULL };
-	struct argv_array other_arg = ARGV_ARRAY_INIT;
+	struct strvec other_arg = STRVEC_INIT;
 	int simple_color = -1;
 	struct option range_diff_options[] = {
 		OPT_INTEGER(0, "creation-factor", &creation_factor,
@@ -84,7 +84,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix)
 	res = show_range_diff(range1.buf, range2.buf, creation_factor,
 			      simple_color < 1, &diffopt, &other_arg);
 
-	argv_array_clear(&other_arg);
+	strvec_clear(&other_arg);
 	strbuf_release(&range1);
 	strbuf_release(&range2);