Jim Mussared 9be0623d4c shared/libc/string0: Don't deref args for n==0 case. ... C99 says that strncmp has UB for either string being NULL, so the current behavior is technically correct, but it's an easy fix to handle this case correctly. 7.1.4: "unless explicitly stated otherwise in the detailed description... if an argument to a function has ...null pointer.. the behavior is undefined". 7.21.1: "Unless explicitly stated otherwise in the description of a particular function in this subclause, pointer arguments on such a call shall still have valid values, as described in 7.1.4". Also make the same change for the minimal version in bare-arm/lib.c. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>		2023-11-07 16:01:50 +11:00
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__errno.c	shared: Introduce new top-level dir and move 1st party lib code there.	2021-07-12 17:07:36 +10:00
abort_.c	shared: Introduce new top-level dir and move 1st party lib code there.	2021-07-12 17:07:36 +10:00
printf.c	shared/libc/printf: Fix stdout destination for putchar and puts.	2023-05-31 16:08:44 +10:00
string0.c	shared/libc/string0: Don't deref args for n==0 case.	2023-11-07 16:01:50 +11:00