diff options
Diffstat (limited to 'lib-src/ebrowse.c')
| -rw-r--r-- | lib-src/ebrowse.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c index 3a237daf5f8..407f769afc8 100644 --- a/lib-src/ebrowse.c +++ b/lib-src/ebrowse.c @@ -19,6 +19,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #include <config.h> +#include <stddef.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -237,7 +238,7 @@ struct member char *def_regexp; /* Regular expression matching definition. */ const char *def_filename; /* File name of definition. */ int def_pos; /* Buffer position of definition. */ - char name[1]; /* Member name. */ + char name[FLEXIBLE_ARRAY_MEMBER]; /* Member name. */ }; /* Structures of this type are used to connect class structures with @@ -256,7 +257,7 @@ struct alias struct alias *next; /* Next in list. */ struct sym *namesp; /* Namespace in which defined. */ struct link *aliasee; /* List of aliased namespaces (A::B::C...). */ - char name[1]; /* Alias name. */ + char name[FLEXIBLE_ARRAY_MEMBER]; /* Alias name. */ }; /* The structure used to describe a class in the symbol table, @@ -280,7 +281,7 @@ struct sym const char *filename; /* File in which it can be found. */ const char *sfilename; /* File in which members can be found. */ struct sym *namesp; /* Namespace in which defined. . */ - char name[1]; /* Name of the class. */ + char name[FLEXIBLE_ARRAY_MEMBER]; /* Name of the class. */ }; /* Experimental: Print info for `--position-info'. We print @@ -567,8 +568,8 @@ add_sym (const char *name, struct sym *nested_in_class) puts (name); } - sym = (struct sym *) xmalloc (sizeof *sym + strlen (name)); - memset (sym, 0, sizeof *sym); + sym = xmalloc (offsetof (struct sym, name) + strlen (name) + 1); + memset (sym, 0, offsetof (struct sym, name)); strcpy (sym->name, name); sym->namesp = scope; sym->next = class_table[h]; @@ -852,7 +853,8 @@ add_global_decl (char *name, char *regexp, int pos, unsigned int hash, int var, static struct member * add_member (struct sym *cls, char *name, int var, int sc, unsigned int hash) { - struct member *m = (struct member *) xmalloc (sizeof *m + strlen (name)); + struct member *m = xmalloc (offsetof (struct member, name) + + strlen (name) + 1); struct member **list; struct member *p; struct member *prev; @@ -962,8 +964,8 @@ mark_inherited_virtual (void) static struct sym * make_namespace (char *name, struct sym *context) { - struct sym *s = (struct sym *) xmalloc (sizeof *s + strlen (name)); - memset (s, 0, sizeof *s); + struct sym *s = xmalloc (offsetof (struct sym, name) + strlen (name) + 1); + memset (s, 0, offsetof (struct sym, name)); strcpy (s->name, name); s->next = all_namespaces; s->namesp = context; @@ -1046,7 +1048,7 @@ register_namespace_alias (char *new_name, struct link *old_name) if (streq (new_name, al->name) && (al->namesp == current_namespace)) return; - al = (struct alias *) xmalloc (sizeof *al + strlen (new_name)); + al = xmalloc (offsetof (struct alias, name) + strlen (new_name) + 1); strcpy (al->name, new_name); al->next = namespace_alias_table[h]; al->namesp = current_namespace; @@ -1094,7 +1096,7 @@ leave_namespace (void) /* Write string S to the output file FP in a Lisp-readable form. If S is null, write out `()'. */ -static inline void +static void putstr (const char *s, FILE *fp) { if (!s) |