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stralloc_readyplus(3)	   Library Functions Manual	 stralloc_readyplus(3)

NAME
       stralloc_readyplus - provide space in a stralloc

SYNTAX
       #include	<stralloc.h>

       int stralloc_readyplus(stralloc*	sa,size_t len);

DESCRIPTION
       stralloc_readyplus  makes  sure	that  sa has enough space allocated to
       hold an additional len bytes: If	sa is  not  allocated,	stralloc_ready
       allocates  at least len bytes of	space, and returns 1. If sa is already
       allocated, but not enough to hold len additional	bytes,	stralloc_ready
       allocates  at  least  sa->len+len bytes of space, copies	the old	string
       into the	new space, frees the old space,	and returns 1. Note that  this
       changes sa.s.

       If  stralloc_readyplus  runs  out of memory, it leaves sa alone and re-
       turns 0.

RETURN VALUE
       1 for success, 0	on memory allocation failure.

SEE ALSO
       stralloc_ready(3)

							 stralloc_readyplus(3)

NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO

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