Fixed refile(1) -retainsequences when the source and destination

[nmh] / h / prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index 0edcf411791cc9046646ccd7b51057c423d20c5f..a21a7180ec7947bfaaafb524c4bff76c1052a149 100644 (file)
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -29,12 +29,25 @@ void arglist_free (char *, char **);
 void ambigsw (char *, struct swit *);
 int atooi(char *);
 char **brkstring (char *, char *, char *);
+
+/*
+ * Check to see if we can display a given character set natively.
+ * Arguments include:
+ *
+ * str - Name of character set to check against
+ * len - Length of "str"
+ *
+ * Returns 1 if the specified character set can be displayed natively,
+ * 0 otherwise.
+ */
+
 int check_charset (char *, int);
 int client(char *, char *, char *, int, int);
 void closefds(int);
 char *concat (const char *, ...);
 int context_del (char *);
-char *context_find (char *);
+char *context_find (const char *);
+char *context_find_by_type (const char *, const char *, const char *);
 int context_foil (char *);
 void context_read (void);
 void context_replace (char *, char *);
@@ -111,7 +124,15 @@ char **getans_via_readline (char *, struct swit *);
 #endif /* READLINE_SUPPORT */
 int getanswer (char *);
 char **getarguments (char *, int, char **, int);
+
+/*
+ * Returns the MIME character set indicated by the current locale setting.
+ * Should be used by routines that want to convert to/from the local
+ * character set, or if you want to check to see if you can display content
+ * in the local character set.
+ */
 char *get_charset(void);
+
 char *getcpy (const char *);
 char *get_default_editor(void);
 char *getfolder(int);
@@ -208,6 +229,23 @@ char *m_mktemp(const char *, int *, FILE **);
 char *m_mktemp2(const char *, const char *, int *, FILE **);
 char *m_mktemps(const char *pfx, const char *suffix, int *, FILE **);
 char *get_temp_dir();
+
+/*
+ * Create a subprocess and redirect our standard output to it.
+ *
+ * Arguments are:
+ *
+ * name                - Name of process to create
+ * savestdout  - If true, will save the current stdout file descriptor and
+ *               m_pclose() will close it at the appropriate time.
+ */
+void m_popen(char *name, int savestdout);
+
+/*
+ * Wait for the last process opened by m_popen().
+ */
+void m_pclose(void);
+
 void m_unknown(m_getfld_state_t *, FILE *);
 int makedir (char *);
 char *message_id (time_t, int);
@@ -237,7 +275,6 @@ char *mime_type(const char *filename);
  */
 void nmh_clear_screen(void);
 char *nmh_getpass(const char *);
-char *norm_charmap(char *);
 char *new_fs (char *, char *, char *);
 char *path(char *, int);
 int peekc(FILE *ib);
@@ -350,6 +387,11 @@ int unputenv (char *);
 void unquote_string(const char *input, char *output);
 int uprf (char *, char *);
 int vfgets (FILE *, char **);
+
+/*
+ * Output the local character set name, but make sure it is suitable for
+ * 8-bit characters.
+ */
 char *write_charset_8bit (void);