X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/70637f3fad9cb3cbc6f4bd8d89a32bc474fc38ad..aec3da7124a644558ae111ecf068f5f39a3216b3:/h/prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index 2a1132c7..0b40c0d5 100644
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -7,7 +7,7 @@
 /*
  * prototype from config.h
  */
-char *etcpath(char *);
+char *etcpath(char *) NONNULL(1);
 
 /*
  * prototypes from the nmh subroutine library
@@ -18,16 +18,17 @@ struct msgs_array;
 void add_profile_entry (const char *, const char *);
 void inform(char *fmt, ...) CHECK_PRINTF(1, 2);
 void adios (const char *, const char *, ...) CHECK_PRINTF(2, 3) NORETURN;
+void die(const char *, ...) CHECK_PRINTF(1, 2) NORETURN;
 void admonish (char *, char *, ...) CHECK_PRINTF(2, 3);
 void advertise (const char *, char *, const char *, va_list) CHECK_PRINTF(3, 0);
 void advise (const char *, const char *, ...) CHECK_PRINTF(2, 3);
-char **argsplit (char *, char **, int *);
-void argsplit_msgarg (struct msgs_array *, char *, char **);
-void argsplit_insert (struct msgs_array *, char *, char **);
+char **argsplit (char *, char **, int *) NONNULL(1, 2);
+void argsplit_msgarg (struct msgs_array *, char *, char **) NONNULL(1, 2, 3);
+void argsplit_insert (struct msgs_array *, char *, char **) NONNULL(1, 2, 3);
 void arglist_free (char *, char **);
-void ambigsw (const char *, const struct swit *);
-int atooi(char *);
-char **brkstring (char *, char *, char *);
+void ambigsw (const char *, const struct swit *) NONNULL(1, 2);
+int atooi(char *) NONNULL(1);
+char **brkstring (char *, char *, char *) NONNULL(1);
 
 /*
  * Check to see if we can display a given character set natively.
@@ -70,7 +71,7 @@ void discard (FILE *);
  *
  * Returns the decoded value, -1 if the conversion failed.
  */
-int decode_qp(unsigned char byte1, unsigned char byte2);
+int decode_qp(unsigned char byte1, unsigned char byte2) CONST;
 
 int default_done (int);
 
@@ -385,10 +386,10 @@ int sc_width(void);
 int build_form (char *, char *, int *, char *, char *, char *, char *,
 		char *, char *);
 int sendsbr (char **, int, char *, char *, struct stat *, int, const char *);
-int SOprintf (char *, ...);
+int SOprintf (char *, ...) CHECK_PRINTF(1, 2);
 int what_now (char *, int, int, char *, char *,
 	int, struct msgs *, char *, int, char *, int);
-int WhatNow(int, char **);
+int WhatNow(int, char **) NORETURN;
 
 /* Includes trailing NUL */