kc3-lang/gnulib

2011-03-12T13:54:43

wcswidth, mbswidth: Avoid integer overflow. * lib/wcswidth.c: Include <limits.h>. * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow. * lib/mbswidth.c: Include <limits.h>. (mbsnwidth): Avoid 'int' overflow. Reported by Jim Meyering.