From 22671958d103a1eca7f6675bff049e902034637b Mon Sep 17 00:00:00 2001 From: Kristaps Dzonsons Date: Wed, 23 Mar 2011 12:40:04 +0000 Subject: First, make -man ARGS_EOLN et al. be an enum. Second, remove ARGS_ERROR, as it is never returned by man_args(). Then clean up invocations of man_args() to only check for ARGS_EOLN. --- libman.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'libman.h') diff --git a/libman.h b/libman.h index a1afde88..ca90646e 100644 --- a/libman.h +++ b/libman.h @@ -56,6 +56,12 @@ struct man_macro { #define MAN_NOCLOSE (1 << 4) /* See blk_exp(). */ }; +enum margserr { + ARGS_EOLN, + ARGS_WORD, + ARGS_QWORD +}; + extern const struct man_macro *const man_macros; __BEGIN_DECLS @@ -72,13 +78,9 @@ int man_body_alloc(struct man *, int, int, enum mant); int man_elem_alloc(struct man *, int, int, enum mant); void man_node_delete(struct man *, struct man_node *); void man_hash_init(void); -enum mant man_hash_find(const char *); +enum mant man_hash_find(const char *); int man_macroend(struct man *); -int man_args(struct man *, int, int *, char *, char **); -#define ARGS_ERROR (-1) -#define ARGS_EOLN (0) -#define ARGS_WORD (1) -#define ARGS_QWORD (1) +enum margserr man_args(struct man *, int, int *, char *, char **); int man_valid_post(struct man *); int man_valid_pre(struct man *, struct man_node *); int man_unscope(struct man *, -- cgit