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[string] Added [[nodiscard]] attribute to init_string

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This commit is contained in:
Witold Filipczyk 2022-01-09 17:13:30 +01:00
parent 5aa115f08a
commit 39cd902bc0
1 changed files with 2 additions and 2 deletions
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4
src/util/string.h
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@ -183,10 +183,10 @@ struct string {
* @post done_string(@a string) is safe, even if this returned NULL.
* @relates string */
#ifdef DEBUG_MEMLEAK
struct string *init_string__(const char *file, int line, struct string *string);
[[nodiscard]] struct string *init_string__(const char *file, int line, struct string *string);
#define init_string(string) init_string__(__FILE__, __LINE__, string)
#else
struct string *init_string(struct string *string);
[[nodiscard]] struct string *init_string(struct string *string);
#endif
/** Resets @a string and free()s the string.source member.