git/compat/strdup.c
René Scharfe ca2baa3f75 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>
2016-09-07 10:41:45 -07:00

12 lines
169 B
C

#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;
}