diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/revision.c b/revision.c index 4b6925be08..93918da666 100644 --- a/revision.c +++ b/revision.c @@ -957,8 +957,8 @@ static void add_ignore_packed(struct rev_info *revs, const char *name) revs->ignore_packed[num] = NULL; } -int handle_revision_opt(struct rev_info *revs, int argc, const char **argv, - int *unkc, const char **unkv) +static int handle_revision_opt(struct rev_info *revs, int argc, const char **argv, + int *unkc, const char **unkv) { const char *arg = argv[0]; @@ -1163,6 +1163,20 @@ int handle_revision_opt(struct rev_info *revs, int argc, const char **argv, return 1; } +void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, + const struct option *options, + const char * const usagestr[]) +{ + int n = handle_revision_opt(revs, ctx->argc, ctx->argv, + &ctx->cpidx, ctx->out); + if (n <= 0) { + error("unknown option `%s'", ctx->argv[0]); + usage_with_options(usagestr, options); + } + ctx->argv += n; + ctx->argc -= n; +} + /* * Parse revision information, filling in the "rev_info" structure, * and removing the used arguments from the argument list. |