From: Joel Reicher <jjr@panacea.null.org>
Date: Fri, 14 Apr 2006 07:54:26 +0000 (+0000)
Subject: Get rid of some trivial warnings; unused variables, ambiguous if-else,
X-Git-Tag: nmh-1_3_RC1~38
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=8c1b8e55ba6269af3f6be282eeb7b5a19516315f;p=mmh

Get rid of some trivial warnings; unused variables, ambiguous if-else,
missing headers.
---

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index 8475d50..b212b12 100644
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -359,11 +359,12 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 
 	case FT_NUM:
 	    n = snprintf(cp, ep - cp + 1, "%d", value);
-	    if (n >= 0)
+	    if (n >= 0) {
 		if (n >= ep - cp) {
 		    cp = ep;
 		} else
 		    cp += n;
+	    }
 	    break;
 	case FT_NUMF:
 	    cpnumber (&cp, value, fmt->f_width, fmt->f_fill, ep - cp);
diff --git a/sbr/m_draft.c b/sbr/m_draft.c
index b0168e2..d3e988e 100644
--- a/sbr/m_draft.c
+++ b/sbr/m_draft.c
@@ -10,6 +10,7 @@
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 #include <errno.h>
 
 
@@ -18,7 +19,6 @@ m_draft (char *folder, char *msg, int use, int *isdf)
 {
     register char *cp;
     register struct msgs *mp;
-    struct stat st;
     static char buffer[BUFSIZ];
 
     if (*isdf == -1 || folder == NULL || *folder == '\0') {
diff --git a/uip/folder.c b/uip/folder.c
index b332af0..98c66ed 100644
--- a/uip/folder.c
+++ b/uip/folder.c
@@ -135,7 +135,6 @@ main (int argc, char **argv)
     int pushsw = 0, popsw = 0;
     char *cp, *dp, *msg = NULL, *argfolder = NULL;
     char **ap, **argp, buf[BUFSIZ], **arguments;
-    struct stat st;
 
 #ifdef LOCALE
     setlocale(LC_ALL, "");
diff --git a/uip/inc.c b/uip/inc.c
index 0731a15..aee194a 100644
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -29,6 +29,7 @@
 #endif
 
 #include <h/mh.h>
+#include <h/utils.h>
 #include <fcntl.h>
 
 #ifdef POP
diff --git a/uip/refile.c b/uip/refile.c
index acafbf4..e77fe0b 100644
--- a/uip/refile.c
+++ b/uip/refile.c
@@ -278,11 +278,9 @@ main (int argc, char **argv)
 static void
 opnfolds (struct st_fold *folders, int nfolders)
 {
-    register char *cp;
     char nmaildir[BUFSIZ];
     register struct st_fold *fp, *ep;
     register struct msgs *mp;
-    struct stat st;
 
     for (fp = folders, ep = folders + nfolders; fp < ep; fp++) {
 	chdir (m_maildir (""));