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dmxarg.h File Reference

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Functions

dmxArg dmxArgCreate (void)
void dmxArgFree (dmxArg a)
void dmxArgAdd (dmxArg a, const char *string)
const char * dmxArgV (dmxArg a, int item)
int dmxArgC (dmxArg a)
dmxArg dmxArgParse (const char *string)

Detailed Description

Interface to argument handling functions.
See also:
dmxarg.c

Function Documentation

void dmxArgAdd (  dmxArg  a,
const char *  string
) 
 

Add the string as the next argument in the dmxArg object.

int dmxArgC (  dmxArg  a  ) 
 

Return the number of arguments in the dmxArg object.

dmxArg dmxArgCreate (  void   ) 
 

Create an (externally opaque) dmxArg object.

void dmxArgFree (  dmxArg  a  ) 
 

Free the specified dmxArg object.

dmxArg dmxArgParse (  const char *  string  ) 
 

Parse a string into arguments delimited by commas. Return a new dmxArg object containing the arguments.

const char* dmxArgV (  dmxArg  a,
int  item
) 
 

Return the argument number item in the dmxArg object. Arguments are 0 based. NULL will be returned for values less than 0 or equal to or greater than the number of arguments in the object.

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