Removed, or added use of, unused macros to prevent warnings from gcc -Wunused-macros.

[mmh] / sbr / fmt_scan.c

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index b212b12..2bf1821 100644 (file)
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -2,8 +2,6 @@
 /*
  * fmt_scan.c -- format string interpretation
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -15,23 +13,15 @@
 #include <h/tws.h>
 #include <h/fmt_compile.h>
 
-#ifdef TIME_WITH_SYS_TIME
+#ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
-# include <time.h>
-#else
-# ifdef TM_IN_SYS_TIME
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
+#include <time.h>
 #ifdef MULTIBYTE_SUPPORT
 #  include <wctype.h>
 #  include <wchar.h>
 #endif
 
-#define        NFMTS MAXARGS
-
 extern char *formataddr ();    /* hook for custom address formatting */
 
 #ifdef LBL
@@ -128,10 +118,11 @@ cpnumber(char **dest, int num, unsigned int wid, char fill, size_t n) {
 static void
 cptrimmed(char **dest, char *str, unsigned int wid, char fill, size_t n) {
     int remaining;     /* remaining output width available */
-    int c, ljust, w;
+    int c, ljust;
     int end;           /* number of input bytes remaining in str */
 #ifdef MULTIBYTE_SUPPORT
     int char_len;      /* bytes in current character */
+    int w;
     wchar_t wide_char;
 #endif
     char *sp;          /* current position in source string */
@@ -288,15 +279,17 @@ get_x400_comp (char *mbox, char *key, char *buffer, int buffer_len)
            || !(cp = strchr(mbox += idx + strlen (key), '/')))
        return 0;
 
-    snprintf (buffer, buffer_len, "%*.*s", cp - mbox, cp - mbox, mbox);
+    snprintf (buffer, buffer_len, "%*.*s", (int)(cp - mbox), (int)(cp - mbox), mbox);
     return 1;
 }
 
 struct format *
 fmt_scan (struct format *format, char *scanl, int width, int *dat)
 {
-    char *cp, *ep, *sp;
-    char *savestr, *str = NULL;
+    char *cp, *ep;
+    unsigned char *sp;
+    char *savestr = NULL;
+    unsigned char *str = NULL;
     char buffer[BUFSIZ], buffer2[BUFSIZ];
     int i, c, ljust, n;
     int value = 0;
@@ -493,7 +486,7 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 
        case FT_LS_TRIM:
            if (str) {
-                   char *xp;
+                   unsigned char *xp;
 
                    strncpy(buffer, str, sizeof(buffer));
                    buffer[sizeof(buffer)-1] = '\0';
@@ -801,7 +794,8 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
             * (e.g., "To: ")
             */
            {
-           char *lp, *lastb;
+           unsigned char *lp;
+           char *lastb;
            int indent, wid, len;
 
            lp = str;