musl - musl - an implementation of the standard library for Linux-based systems

support null buffer argument to getcwd, auto-allocating behavior

this is a popular extension some programs depend on, and by using a temporary buffer and strdup rather than malloc prior to the syscall, i've avoided the dependency on free and thus minimized the bloat cost of supporting this feature.

Diffstat (limited to 'src/string/wcsdup.c')

0 files changed, 0 insertions, 0 deletions