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API docs to .h

tags/v0.9.3
Michael Brown 19 lat temu
rodzic
commit
8bc4551f5e
2 zmienionych plików z 41 dodań i 40 usunięć
  1. 1
    36
      src/core/vsprintf.c
  2. 40
    4
      src/include/vsprintf.h

+ 1
- 36
src/core/vsprintf.c Wyświetl plik

@@ -10,42 +10,7 @@
10 10
 #define SHRT_SHIFT  ((int)((sizeof(unsigned short)*CHAR_BIT) - 4))
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 #define CHAR_SHIFT  ((int)((sizeof(unsigned char)*CHAR_BIT) - 4))
12 12
 
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-/** @file
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- *
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- * printf and friends.
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- *
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- * Etherboot's printf() functions understand the following format
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- * specifiers:
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- *
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- *	- Hexadecimal integers
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- *		- @c %[#]x	- 4 bytes int (8 hex digits, lower case)
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- *		- @c %[#]X	- 4 bytes int (8 hex digits, upper case)
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- *		- @c %[#]lx	- 8 bytes long (16 hex digits, lower case)
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- *		- @c %[#]lX	- 8 bytes long (16 hex digits, upper case)
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- *		- @c %[#]hx	- 2 bytes int (4 hex digits, lower case)
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- *		- @c %[#]hX	- 2 bytes int (4 hex digits, upper case)
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- *		- @c %[#]hhx	- 1 byte int (2 hex digits, lower case)
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- *		- @c %[#]hhX	- 1 byte int (2 hex digits, upper case)
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- *		.
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- *		If the optional # prefix is specified, the output will
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- *		be prefixed with 0x (or 0X).
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- *
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- *	- Other integers
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- *		- @c %d		- decimal int
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- *	.
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- *	Note that any width specification (e.g. the @c 02 in @c %02x)
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- *	will be accepted but ignored.
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- *
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- *	- Strings and characters
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- *		- @c %c		- char
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- *		- @c %s		- string
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- *		- @c %m		- error message text (i.e. strerror(errno))
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- *
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- *	- Etherboot-specific specifiers
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- *		- @c %@		- IP in ddd.ddd.ddd.ddd notation
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- *		- @c %!		- MAC address in xx:xx:xx:xx:xx:xx notation
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- *
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- */
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+/** @file */
49 14
 
50 15
 /**
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  * Write a formatted string to a buffer.

+ 40
- 4
src/include/vsprintf.h Wyświetl plik

@@ -1,10 +1,46 @@
1 1
 #ifndef VSPRINTF_H
2 2
 #define VSPRINTF_H
3 3
 
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-/*
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- * Note that we cannot use __attribute__ (( format ( printf, ... ) ))
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- * to get automatic type checking on arguments, because we use
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- * non-standard format characters such as "%!" and "%@".
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+/** @file
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+ *
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+ * printf and friends.
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+ *
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+ * Etherboot's printf() functions understand the following format
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+ * specifiers:
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+ *
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+ *	- Hexadecimal integers
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+ *		- @c %[#]x	- 4 bytes int (8 hex digits, lower case)
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+ *		- @c %[#]X	- 4 bytes int (8 hex digits, upper case)
14
+ *		- @c %[#]lx	- 8 bytes long (16 hex digits, lower case)
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+ *		- @c %[#]lX	- 8 bytes long (16 hex digits, upper case)
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+ *		- @c %[#]hx	- 2 bytes int (4 hex digits, lower case)
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+ *		- @c %[#]hX	- 2 bytes int (4 hex digits, upper case)
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+ *		- @c %[#]hhx	- 1 byte int (2 hex digits, lower case)
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+ *		- @c %[#]hhX	- 1 byte int (2 hex digits, upper case)
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+ *		.
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+ *		If the optional # prefix is specified, the output will
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+ *		be prefixed with 0x (or 0X).
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+ *
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+ *	- Other integers
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+ *		- @c %d		- decimal int
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+ *	.
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+ *	Note that any width specification (e.g. the @c 02 in @c %02x)
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+ *	will be accepted but ignored.
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+ *
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+ *	- Strings and characters
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+ *		- @c %c		- char
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+ *		- @c %s		- string
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+ *		- @c %m		- error message text (i.e. strerror(errno))
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+ *
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+ *	- Etherboot-specific specifiers
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+ *		- @c %@		- IP address in ddd.ddd.ddd.ddd notation
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+ *		- @c %!		- MAC address in xx:xx:xx:xx:xx:xx notation
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+ *
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+ *
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+ * @note Unfortunately, we cannot use <tt> __attribute__ (( format (
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+ * printf, ... ) )) </tt> to get automatic type checking on arguments,
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+ * because we use non-standard format characters such as @c %! and
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+ * @c %@.
8 44
  *
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  */
10 46
 

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