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.TH "BSON_REALLOC" "3" "Feb 23, 2019" "1.14.0" "Libbson"
.SH NAME
bson_realloc \- bson_realloc()
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.SH SYNOPSIS
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.ft C
void *
bson_realloc (void *mem, size_t num_bytes);
.ft P
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.SH PARAMETERS
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.IP \(bu 2
\fBmem\fP: A memory region.
.IP \(bu 2
\fBnum_bytes\fP: A size_t containing the new requested size.
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.SH DESCRIPTION
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This is a portable \fBrealloc()\fP wrapper.
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In general, this function will return an allocation at least \fBsizeof(void*)\fP bytes or bigger. If \fBnum_bytes\fP is 0, then the allocation will be freed.
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If there was a failure to allocate \fBnum_bytes\fP bytes, the process will be aborted.
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\fBWARNING:\fP
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This function will abort on failure to allocate memory.
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.SH RETURNS
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A pointer to a memory region which \fIHAS NOT\fP been zeroed.
.SH AUTHOR
MongoDB, Inc
.SH COPYRIGHT
2017-present, MongoDB, Inc
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