diff options
Diffstat (limited to 'src/nvim/memory.c')
| -rw-r--r-- | src/nvim/memory.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/nvim/memory.c b/src/nvim/memory.c index 7036c91c9b..a0786391b5 100644 --- a/src/nvim/memory.c +++ b/src/nvim/memory.c @@ -515,6 +515,13 @@ bool strequal(const char *a, const char *b) return (a == NULL && b == NULL) || (a && b && strcmp(a, b) == 0); } +/// Returns true if first `n` characters of strings `a` and `b` are equal. Arguments may be NULL. +bool strnequal(const char *a, const char *b, size_t n) + FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT +{ + return (a == NULL && b == NULL) || (a && b && strncmp(a, b, n) == 0); +} + // Avoid repeating the error message many times (they take 1 second each). // Did_outofmem_msg is reset when a character is read. void do_outofmem_msg(size_t size) |