diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2021-02-11 23:40:00 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2021-02-11 23:40:00 +0000 |
| commit | 80f31432743446a1e8e4f8cb8268b74ac4e4f2da (patch) | |
| tree | 21bfdeaa9db8cbfb7b25aaba4748e9f8c680192a | |
| parent | 34e67bb5977049afb3e965b52b86ac12ea4899b4 (diff) | |
| download | src-80f31432743446a1e8e4f8cb8268b74ac4e4f2da.tar.gz src-80f31432743446a1e8e4f8cb8268b74ac4e4f2da.zip | |
yacc: Use NULL instead of 0 for pointers
Note araujo tried to fix it in r298241 but he only touched generated
files for bootstrap. This commit properly fixes the problem.
| -rw-r--r-- | contrib/byacc/btyaccpar.c | 8 | ||||
| -rw-r--r-- | contrib/byacc/btyaccpar.skel | 8 | ||||
| -rw-r--r-- | contrib/byacc/yaccpar.c | 6 | ||||
| -rw-r--r-- | contrib/byacc/yaccpar.skel | 6 |
4 files changed, 14 insertions, 14 deletions
diff --git a/contrib/byacc/btyaccpar.c b/contrib/byacc/btyaccpar.c index 64a9febd17e4..f4db838e3244 100644 --- a/contrib/byacc/btyaccpar.c +++ b/contrib/byacc/btyaccpar.c @@ -326,14 +326,14 @@ const char *const body_1[] = "", " i = (int) (data->s_mark - data->s_base);", " newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));", - " if (newss == 0)", + " if (newss == NULL)", " return YYENOMEM;", "", " data->s_base = newss;", " data->s_mark = newss + i;", "", " newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));", - " if (newvs == 0)", + " if (newvs == NULL)", " return YYENOMEM;", "", " data->l_base = newvs;", @@ -341,7 +341,7 @@ const char *const body_1[] = "", "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", " newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));", - " if (newps == 0)", + " if (newps == NULL)", " return YYENOMEM;", "", " data->p_base = newps;", @@ -446,7 +446,7 @@ const char *const body_2[] = "#if YYDEBUG", " const char *yys;", "", - " if ((yys = getenv(\"YYDEBUG\")) != 0)", + " if ((yys = getenv(\"YYDEBUG\")) != NULL)", " {", " yyn = *yys;", " if (yyn >= '0' && yyn <= '9')", diff --git a/contrib/byacc/btyaccpar.skel b/contrib/byacc/btyaccpar.skel index 009942ee041f..84ea14846138 100644 --- a/contrib/byacc/btyaccpar.skel +++ b/contrib/byacc/btyaccpar.skel @@ -271,14 +271,14 @@ static int yygrowstack(YYSTACKDATA *data) i = (int) (data->s_mark - data->s_base); newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); - if (newss == 0) + if (newss == NULL) return YYENOMEM; data->s_base = newss; data->s_mark = newss + i; newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); - if (newvs == 0) + if (newvs == NULL) return YYENOMEM; data->l_base = newvs; @@ -286,7 +286,7 @@ static int yygrowstack(YYSTACKDATA *data) #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps)); - if (newps == 0) + if (newps == NULL) return YYENOMEM; data->p_base = newps; @@ -381,7 +381,7 @@ YYPARSE_DECL() #if YYDEBUG const char *yys; - if ((yys = getenv("YYDEBUG")) != 0) + if ((yys = getenv("YYDEBUG")) != NULL) { yyn = *yys; if (yyn >= '0' && yyn <= '9') diff --git a/contrib/byacc/yaccpar.c b/contrib/byacc/yaccpar.c index e57bd4bb7d36..30299074523f 100644 --- a/contrib/byacc/yaccpar.c +++ b/contrib/byacc/yaccpar.c @@ -160,14 +160,14 @@ const char *const body_1[] = "", " i = (int) (data->s_mark - data->s_base);", " newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));", - " if (newss == 0)", + " if (newss == NULL)", " return YYENOMEM;", "", " data->s_base = newss;", " data->s_mark = newss + i;", "", " newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));", - " if (newvs == 0)", + " if (newvs == NULL)", " return YYENOMEM;", "", " data->l_base = newvs;", @@ -206,7 +206,7 @@ const char *const body_2[] = "#if YYDEBUG", " const char *yys;", "", - " if ((yys = getenv(\"YYDEBUG\")) != 0)", + " if ((yys = getenv(\"YYDEBUG\")) != NULL)", " {", " yyn = *yys;", " if (yyn >= '0' && yyn <= '9')", diff --git a/contrib/byacc/yaccpar.skel b/contrib/byacc/yaccpar.skel index 32e2d1560537..f12e0d29cca9 100644 --- a/contrib/byacc/yaccpar.skel +++ b/contrib/byacc/yaccpar.skel @@ -119,14 +119,14 @@ static int yygrowstack(YYSTACKDATA *data) i = (int) (data->s_mark - data->s_base); newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); - if (newss == 0) + if (newss == NULL) return YYENOMEM; data->s_base = newss; data->s_mark = newss + i; newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); - if (newvs == 0) + if (newvs == NULL) return YYENOMEM; data->l_base = newvs; @@ -161,7 +161,7 @@ YYPARSE_DECL() #if YYDEBUG const char *yys; - if ((yys = getenv("YYDEBUG")) != 0) + if ((yys = getenv("YYDEBUG")) != NULL) { yyn = *yys; if (yyn >= '0' && yyn <= '9') |