Paul Eggert 57e5c514df maint: refactor integer overflow checking ...

Rely on more-modern Gnulib capabilities instead of doing
integer overflow checking by hand, in some cases.
* lib/cmpbuf.c (buffer_lcm):
* src/io.c (slurp, find_identical_ends):
Use INT_ADD_WRAPV and INT_MULTIPLY_WRAPV rather than checking
overflow by hand.
* src/diff3.c (process_diff):
* src/dir.c (dir_read):
* src/io.c (find_identical_ends, read_files):
Use xnmalloc rather than checking overflow by hand.
(read_files): Rely on xcalloc to do overflow checking.

2021-08-22 14:02:22 -07:00

..

cmpbuf.c

maint: refactor integer overflow checking

2021-08-22 14:02:22 -07:00

cmpbuf.h

maint: update all copyright year number ranges

2021-01-01 17:37:49 -08:00

Makefile.am

maint: remove prepargs

2021-08-22 14:02:21 -07:00