PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/compat/stdlib/xrealloc.txh

Text File | 1995-07-10 | 531 b | 26 lines

@node xrealloc, memory
@subheading Syntax

@example
#include <stdlib.h>

void *xrealloc(void *ptr, size_t size);
@end example

@subheading Description

This function is just like @code{realloc} (@pxref{realloc}), except that
if there is no more memory, it prints an error message and exits.  It
can also properly handle @var{ptr} being @code{NULL}.

@subheading Return Value

A pointer to a possibly new block.

@subheading Example

@example
char *buf;
buf = (char *)xrealloc(buf, new_size);
@end example