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author | René Scharfe <l.s.r@web.de> | 2016-09-03 17:59:15 +0200 |
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committer | Junio C Hamano <gitster@pobox.com> | 2016-09-07 10:41:45 -0700 |
commit | ca2baa3f7532dfe1816b623f39489ed10f3c9a49 (patch) | |
tree | 4422885a6aa8511f04adedfbedc71c8599ad932e /compat/strdup.c | |
parent | e0c1ceafc5bece92d35773a75fff59497e1d9bd5 (diff) | |
download | git-ca2baa3f7532dfe1816b623f39489ed10f3c9a49.tar.gz git-ca2baa3f7532dfe1816b623f39489ed10f3c9a49.tar.xz |
compat: move strdup(3) replacement to its own file
Move our implementation of strdup(3) out of compat/nedmalloc/ and
allow it to be used independently from USE_NED_ALLOCATOR. The
original nedmalloc doesn't come with strdup() and doesn't need it.
Only _users_ of nedmalloc need it, which was added when we imported
it to our compat/ hierarchy.
This reduces the difference of our copy of nedmalloc from the
original, making it easier to update, and allows for easier testing
and reusing of our version of strdup().
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/strdup.c')
-rw-r--r-- | compat/strdup.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/compat/strdup.c b/compat/strdup.c new file mode 100644 index 000000000..f3fb978eb --- /dev/null +++ b/compat/strdup.c @@ -0,0 +1,11 @@ +#include "../git-compat-util.h" + +char *gitstrdup(const char *s1) +{ + size_t len = strlen(s1) + 1; + char *s2 = malloc(len); + + if (s2) + memcpy(s2, s1, len); + return s2; +} |