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(ISPRINT): Undef before defining to avoid warning.

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This commit is contained in:
Jim Meyering
2000-07-30 19:50:58 +00:00
parent 456a1ea3ea
commit e0be88dd59
1 changed files with 3 additions and 0 deletions
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src/sys2.h
+3
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@@ -201,6 +201,9 @@ char *alloca ();
# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isprint (c) && !isspace (c))
#endif
/* This is defined in <sys/euc.h> on at least Solaris2.6 systems. */
#undef ISPRINT
#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
#define ISALNUM(c) (IN_CTYPE_DOMAIN (c) && isalnum (c))
#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))