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| author | Werner Koch <[email protected]> | 1997-12-12 12:03:58 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 1997-12-12 12:03:58 +0000 |
| commit | 68ea0f43533096d5c46bad4aee6e5d5864307f4a (patch) | |
| tree | f5d3601897a3bdfbce113d5e1ed8b4336c83744a /util/memory.c | |
| parent | fingerprints and self signatures added (diff) | |
| download | gnupg-68ea0f43533096d5c46bad4aee6e5d5864307f4a.tar.gz gnupg-68ea0f43533096d5c46bad4aee6e5d5864307f4a.zip | |
added option file handling
Diffstat (limited to 'util/memory.c')
| -rw-r--r-- | util/memory.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/util/memory.c b/util/memory.c index 9ba9a8e82..1a60b4931 100644 --- a/util/memory.c +++ b/util/memory.c @@ -54,6 +54,7 @@ const void membug( const char *fmt, ... ); #undef m_realloc #undef m_free #undef m_check + #undef m_strdup #define FNAME(a) m_debug_ ##a #define FNAMEPRT , const char *info #define FNAMEARG , info @@ -370,7 +371,7 @@ FNAME(alloc_secure_clear)( size_t n FNAMEPRT) /**************** - * realloc and clear the new space + * realloc and clear the old space */ void * FNAME(realloc)( void *a, size_t n FNAMEPRT ) @@ -461,13 +462,13 @@ m_is_secure( const void *p ) * Make a copy of the memory block at a */ void * -FNAME(copy)( void *a FNAMEPRT ) +FNAME(copy)( const void *a FNAMEPRT ) { void *b; size_t n; if( !a ) - return a; + return NULL; n = m_size(a); if( m_is_secure(a) ) @@ -479,3 +480,12 @@ FNAME(copy)( void *a FNAMEPRT ) } +char * +FNAME(strdup)( const char *a FNAMEPRT ) +{ + size_t n = strlen(a); + char *p = FNAME(alloc)(n+1 FNAMEARG); + strcpy(p, a); + return p; +} + |