Do not force users of OPT_SET_PTR to cast pointer to correct
underlying pointer type by integrating cast into OPT_SET_PTR macro.
Cast is required to prevent 'initialization makes integer from pointer
without a cast' compiler warning.
---
parse-options.h | 2 +-
test-parse-options.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/parse-options.h b/parse-options.h
index 8fa02dc..54099d9 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -129,7 +129,7 @@ struct option {
#define OPT_HIDDEN_BOOL(s, l, v, h) { OPTION_SET_INT, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG | PARSE_OPT_HIDDEN,
NULL, 1}
#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, \
- (h), PARSE_OPT_NOARG, NULL, (p) }
+ (h), PARSE_OPT_NOARG, NULL, (intptr_t)(p)
}
#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG|PARSE_OPT_NONEG,
NULL, (i) }
#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), N_("n"),
(h) }
diff --git a/test-parse-options.c b/test-parse-options.c
index 6f6c656..10da63e 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -60,7 +60,7 @@ int main(int argc, char **argv)
OPT_STRING('o', NULL, &string, "str", "get another string"),
OPT_NOOP_NOARG(0, "obsolete"),
OPT_SET_PTR(0, "default-string", &string,
- "set string to default", (intptr_t)"default"),
+ "set string to default", "default"),
OPT_STRING_LIST(0, "list", &list, "str", "add str to list"),
OPT_GROUP("Magic arguments"),
OPT_ARGUMENT("quux", "means --quux"),
--
1.9.0
--
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