From 655ee2825121e149a9976e562946892efb20aea1 Mon Sep 17 00:00:00 2001 From: hunt Date: Thu, 7 Apr 2005 21:48:47 +0000 Subject: *** empty log message *** --- runtime/docs/html/group__scbuf.html | 160 ------------------------------------ 1 file changed, 160 deletions(-) delete mode 100644 runtime/docs/html/group__scbuf.html (limited to 'runtime/docs/html/group__scbuf.html') diff --git a/runtime/docs/html/group__scbuf.html b/runtime/docs/html/group__scbuf.html deleted file mode 100644 index 89033737..00000000 --- a/runtime/docs/html/group__scbuf.html +++ /dev/null @@ -1,160 +0,0 @@ - - -SystemTap: Scratch Buffer - - - -
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Scratch Buffer

Scratch Buffer Functions. -More... - - - - - - - - - - - - - - - -

Defines

-#define STP_BUF_LEN   8191
 Maximum size of buffer, not including terminating NULL.

Functions

void _stp_sprint (const char *fmt,...)
 Sprint into the scratch buffer.
void _stp_sprint_str (const char *str)
 Write a string into the scratch buffer.
char * _stp_scbuf_clear (void)
 Clear the scratch buffer.
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Detailed Description

-Scratch Buffer Functions. -

-The scratch buffer is for collecting output before storing in a map, printing, etc. This is a per-cpu static buffer. It is necessary because of the limited stack space available in the kernel.

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Todo:
Need careful review of these to insure safety.
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Function Documentation

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char* _stp_scbuf_clear ( void   ) 
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-Clear the scratch buffer. -

-This function should be called before anything is written to the scratch buffer. Output will accumulate in the buffer until this function is called again.

Returns:
A pointer to the buffer.
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-Definition at line 74 of file scbuf.c. -

-References STP_BUF_LEN.

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void _stp_sprint ( const char *  fmt,
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-Sprint into the scratch buffer. -

-Like printf, except output goes into a global scratch buffer which will contain the null-terminated output. Safe because overflowing the buffer is not allowed. Size is limited by length of scratch buffer, STP_BUF_LEN.

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Parameters:
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fmt A printf-style format string followed by a variable number of args.
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See also:
_stp_scbuf_clear
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-Definition at line 34 of file scbuf.c. -

-References STP_BUF_LEN. -

-Referenced by _stp_symbol_sprint().

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void _stp_sprint_str ( const char *  str  ) 
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-Write a string into the scratch buffer. -

-Copies a string into a global scratch buffer. Safe because overflowing the buffer is not allowed. Size is limited by length of scratch buffer, STP_BUF_LEN. This is more efficient than using _stp_sprint().

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Parameters:
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str A string.
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-Definition at line 56 of file scbuf.c. -

-References STP_BUF_LEN.

- -- cgit