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Diffstat (limited to '0.4.6/libxo/xo_set_allocator.3')
| -rw-r--r-- | 0.4.6/libxo/xo_set_allocator.3 | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/0.4.6/libxo/xo_set_allocator.3 b/0.4.6/libxo/xo_set_allocator.3 new file mode 100644 index 0000000..c20a0f5 --- /dev/null +++ b/0.4.6/libxo/xo_set_allocator.3 @@ -0,0 +1,54 @@ +.\" # +.\" # Copyright (c) 2014, Juniper Networks, Inc. +.\" # All rights reserved. +.\" # This SOFTWARE is licensed under the LICENSE provided in the +.\" # ../Copyright file. By downloading, installing, copying, or +.\" # using the SOFTWARE, you agree to be bound by the terms of that +.\" # LICENSE. +.\" # Phil Shafer, July 2014 +.\" +.Dd December 4, 2014 +.Dt LIBXO 3 +.Os +.Sh NAME +.Nm xo_set_allocator +.Nd set allocation functions for libxo +.Sh LIBRARY +.Lb libxo +.Sh SYNOPSIS +.In libxo/xo.h +.Sy typedef void *(*xo_realloc_func_t)(void *, size_t); +.Pp +.Sy typedef void (*xo_free_func_t)(void *); +.Ft void +.Fn xo_set_allocator "xo_realloc_func_t realloc_func" "xo_free_func_t free_func" +.Sh DESCRIPTION +The +.Fn xo_set_allocator +function allows +.Nm libxo +to be used in environments +where the standard +.Xr realloc 3 +and +.Xr free 3 +functions are not available. +.Pp +.Fa realloc_func +should expect the same arguments as +.Xr realloc 3 +and return +a pointer to memory following the same convention. +.Fa free_func +will receive the same argument as +.Xr free 3 +and should release it, as appropriate for the environment. +.Pp +By default, the standard +.Xr realloc 3 +and +.Xr free 3 +functions are used. +.Sh SEE ALSO +.Xr xo_emit 3 , +.Xr libxo 3 |
