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examples: ls-files: fix compile error

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This commit is contained in:
Carson Howard
2017-10-22 21:23:40 -07:00
committed by Carson Howard
parent cd39273dbb
commit d2f99e0a7f
1 changed files with 7 additions and 3 deletions
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10
examples/ls-files.c
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@@ -49,7 +49,7 @@ static void usage(const char *message, const char *arg)
exit(1);
}
static void parse_options(ls_options *opts, int argc, char *argv[])
static int parse_options(ls_options *opts, int argc, char *argv[])
{
int parsing_files = 0;
struct args_info args = ARGS_INFO_INIT;
@@ -58,7 +58,7 @@ static void parse_options(ls_options *opts, int argc, char *argv[])
memset(opts, 0, sizeof(ls_options));
if (argc < 2)
return;
return 0;
for (args.pos = 1; args.pos < argc; ++args.pos) {
char *a = argv[args.pos];
@@ -77,8 +77,11 @@ static void parse_options(ls_options *opts, int argc, char *argv[])
opts->error_unmatch = 1;
} else {
usage("Unsupported argument", a);
return -1;
}
}
return 0;
}
static int print_paths(ls_options *opts, git_index *index)
@@ -113,7 +116,8 @@ int main(int argc, char *argv[])
size_t i = 0;
int error;
parse_options(&opts, argc, argv);
if ((error = parse_options(&opts, argc, argv)) < 0)
return error;
git_libgit2_init();