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-rw-r--r--include/unicode.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/unicode.h b/include/unicode.h
index 9f27657df..e11f2f9da 100644
--- a/include/unicode.h
+++ b/include/unicode.h
@@ -65,8 +65,30 @@ int iswspace(wint_t wc) FAST_FUNC;
65int iswalnum(wint_t wc) FAST_FUNC; 65int iswalnum(wint_t wc) FAST_FUNC;
66int iswpunct(wint_t wc) FAST_FUNC; 66int iswpunct(wint_t wc) FAST_FUNC;
67 67
68
68# endif /* !LOCALE_SUPPORT */ 69# endif /* !LOCALE_SUPPORT */
69 70
71
72# if 0 /* TODO: better support for printfing Unicode fields: */
73
74/* equivalent to printf("%-20.20s", str) */
75char unicode_buffer[20 * MB_CUR_MAX];
76printf("%s", unicode_exact(20, str, unicode_buffer);
77/* no need to free() anything */
78
79/* equivalent to printf("%-20s", str) */
80char *malloced = unicode_minimum(20, str);
81printf("%s", malloced);
82free(malloced); /* ugh */
83
84/* equivalent to printf("%-20s", str), better one */
85printf("%s%*s", str, unicode_pad_to_width(str, 20), "");
86/* equivalent to printf("%20s", str) */
87printf("%*s%s", unicode_pad_to_width(str, 20), "", str);
88
89# endif
90
91
70#endif /* FEATURE_ASSUME_UNICODE */ 92#endif /* FEATURE_ASSUME_UNICODE */
71 93
72#endif 94#endif