xmalloc checks the returned pointer and dies if it failed to allocate
the memory.
Use this new function in window.c.
More places will be converted to use xmalloc latter.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Fix the following warning:
input.c: In function ‘getstring’:
input.c:590: warning: ignoring return value of ‘mkstemp’, declared with attribute warn_unused_result
This add usage.c module for die function.
This also add wrapper.c module for the xmkstemp that is wrapper function
around the original mkstemp function.
Both module codes was largelly based on git, linux and sparse codes.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
