62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
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// iert.h - Definitions, and Prototypes for the Internet Explorer
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// implementation of the c-runtime library.
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//
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// History:
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// Created on 16-May-1997 by Vince Roggero (vincentr)
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//
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/***
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*char *StrTokEx(pstring, control) - tokenize string with delimiter in control
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*
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*Purpose:
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* StrTokEx considers the string to consist of a sequence of zero or more
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* text tokens separated by spans of one or more control chars. the first
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* call, with string specified, returns a pointer to the first char of the
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* first token, and will write a null char into pstring immediately
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* following the returned token. when no tokens remain
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* in pstring a NULL pointer is returned. remember the control chars with a
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* bit map, one bit per ascii char. the null char is always a control char.
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*
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*Entry:
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* char **pstring - ptr to ptr to string to tokenize
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* char *control - string of characters to use as delimiters
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*
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*Exit:
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* returns pointer to first token in string,
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* returns NULL when no more tokens remain.
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* pstring points to the beginning of the next token.
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*
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*WARNING!!!
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* upon exit, the first delimiter in the input string will be replaced with '\0'
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*
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*******************************************************************************/
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char* __cdecl StrTokEx (char ** pstring, const char * control);
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/***
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* double StrToDbl(const char *str, char **strStop) - convert string to double
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*
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* Purpose:
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* To convert a string into a double. This function supports
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* simple double representations like '1.234', '.5678'. It also support
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* the a killobyte computaion by appending 'k' to the end of the string
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* as in '1.5k' or '.5k'. The results would then become 1536 and 512.5.
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*
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* Return:
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* The double representation of the string.
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* strStop points to the character that caused the scan to stop.
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*
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*******************************************************************************/
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double __cdecl StrToDbl(const char *strIn, char **strStop);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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