diff options
Diffstat (limited to 'make_malloc.h')
| -rw-r--r-- | make_malloc.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/make_malloc.h b/make_malloc.h index ac804d79c711..aa03f380070e 100644 --- a/make_malloc.h +++ b/make_malloc.h @@ -1,4 +1,4 @@ -/* $NetBSD: make_malloc.h,v 1.10 2020/08/29 16:47:45 rillig Exp $ */ +/* $NetBSD: make_malloc.h,v 1.12 2020/10/19 23:43:55 rillig Exp $ */ /*- * Copyright (c) 2009 The NetBSD Foundation, Inc. @@ -33,20 +33,20 @@ char *bmake_strdup(const char *); char *bmake_strldup(const char *, size_t); #else #include <util.h> -#define bmake_malloc(x) emalloc(x) -#define bmake_realloc(x,y) erealloc(x,y) -#define bmake_strdup(x) estrdup(x) -#define bmake_strldup(x,y) estrndup(x,y) +#define bmake_malloc(n) emalloc(n) +#define bmake_realloc(p, n) erealloc(p, n) +#define bmake_strdup(s) estrdup(s) +#define bmake_strldup(s, n) estrndup(s, n) #endif + char *bmake_strsedup(const char *, const char *); /* Thin wrapper around free(3) to avoid the extra function call in case - * p is NULL, which on x86_64 costs about 12 machine instructions. - * Other platforms are similarly affected. + * p is NULL, to save a few machine instructions. * * The case of a NULL pointer happens especially often after Var_Value, * since only environment variables need to be freed, but not others. */ -static inline void MAKE_ATTR_UNUSED +static inline MAKE_ATTR_UNUSED void bmake_free(void *p) { if (p != NULL) |