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32 .Nd convert monetary value to string
38 .Fn strfmon "char * restrict s" "size_t maxsize" "const char * restrict format" "..."
40 .Fn strfmon_l "char * restrict s" "size_t maxsize" "locale_t loc" "const char * restrict format" "..."
44 function places characters into the array pointed to by
46 as controlled by the string pointed to by
50 bytes are placed into the array.
54 function does the same as
56 but takes an explicit locale rather than using the current locale.
58 The format string is composed of zero or more directives:
59 ordinary characters (not
61 which are copied unchanged to the output stream; and conversion
62 specifications, each of which results in fetching zero or more subsequent
64 Each conversion specification is introduced by the
69 the following appear in sequence:
72 Zero or more of the following flags:
77 character followed by another character
79 which is used as the numeric fill character.
81 Do not use grouping characters, regardless of the current locale default.
83 Represent positive values by prefixing them with a positive sign,
84 and negative values by prefixing them with a negative sign.
87 Enclose negative values in parentheses.
89 Do not include a currency symbol in the output.
91 Left justify the result.
92 Only valid when a field width is specified.
95 An optional minimum field width as a decimal number.
96 By default, there is no minimum width.
100 sign followed by a decimal number specifying the maximum
101 expected number of digits after the radix character.
105 character followed by a decimal number specifying the number
106 the number of digits after the radix character.
108 One of the following conversion specifiers:
109 .Bl -tag -width "XXX"
113 argument is formatted as an international monetary amount.
117 argument is formatted as a national monetary amount.
121 character is written.
125 If the total number of resulting bytes including the terminating
127 byte is not more than
130 returns the number of bytes placed into the array pointed to by
132 not including the terminating
135 Otherwise, \-1 is returned,
136 the contents of the array are indeterminate,
139 is set to indicate the error.
143 function returns the same values as
148 function will fail if:
151 Conversion stopped due to lack of space in the buffer.
153 The format string is invalid.
155 Not enough memory for temporary buffers.
173 function was implemented by
174 .An Alexey Zelkin Aq phantom@FreeBSD.org .
176 This manual page was written by
177 .An Jeroen Ruigrok van der Werven Aq asmodai@FreeBSD.org
178 based on the standards' text.
182 function does not correctly handle multibyte characters in the