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| author | Werner Koch <[email protected]> | 1997-12-09 12:46:23 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 1997-12-09 12:46:23 +0000 |
| commit | 935965049d424d3bb69efb672f9f44c36e7cbcb6 (patch) | |
| tree | 37113923fa101828e1b43a8a71b9a85e17cd82a8 /util/memory.c | |
| parent | detached signatures are working (diff) | |
| download | gnupg-935965049d424d3bb69efb672f9f44c36e7cbcb6.tar.gz gnupg-935965049d424d3bb69efb672f9f44c36e7cbcb6.zip | |
fingerprints and self signatures added
Diffstat (limited to 'util/memory.c')
| -rw-r--r-- | util/memory.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/util/memory.c b/util/memory.c index 54095df17..9ba9a8e82 100644 --- a/util/memory.c +++ b/util/memory.c @@ -456,3 +456,26 @@ m_is_secure( const void *p ) return p && ((byte*)p)[-1] == MAGIC_SEC_BYTE; } + +/**************** + * Make a copy of the memory block at a + */ +void * +FNAME(copy)( void *a FNAMEPRT ) +{ + void *b; + size_t n; + + if( !a ) + return a; + + n = m_size(a); + if( m_is_secure(a) ) + b = FNAME(alloc_secure)(n FNAMEARG); + else + b = FNAME(alloc)(n FNAMEARG); + memcpy(b, a, n ); + return b; +} + + |