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test_library: suppress size_t -> int warning

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getopt: suppress `-Wdeprecated-non-prototype` warnings
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gitlost
2024-05-28 02:39:49 +01:00
parent eb035a6372
commit a1aefdc50b
3 changed files with 5 additions and 3 deletions
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3
getopt/getopt.c
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@@ -197,7 +197,8 @@ static char *posixly_correct;
whose names are inconsistent. */
#ifndef getenv
extern char *getenv ();
/* zint: prototype it to avoid warning `-Wdeprecated-non-prototype` (will be error in C2x) */
extern char *getenv (const char *); /* was extern char *getenv (); */
#endif
#endif /* not __GNU_LIBRARY__ */