From: markus schnalke <meillo@marmaro.de>
Date: Sat, 4 Feb 2012 09:51:26 +0000 (+0100)
Subject: Refactoring in spost.
X-Git-Tag: mmh-thesis-end~372
X-Git-Url: http://git.marmaro.de/?p=mmh;a=commitdiff_plain;h=6a7760a0fa8ccb36a056a7600aab31f3656f7cfa

Refactoring in spost.
---

diff --git a/uip/spost.c b/uip/spost.c
index 8fc2f21..e3cf211 100644
--- a/uip/spost.c
+++ b/uip/spost.c
@@ -137,8 +137,6 @@ static enum {
 
 static char tmpfil[] = "/tmp/pstXXXXXX";
 
-static char from[BUFSIZ];  /* my network address */
-static char signature[BUFSIZ];  /* my signature */
 static char *filter = NULL;  /* the filter for BCC'ing */
 static char *subject = NULL;  /* the subject field for BCC'ing */
 static char *fccfold[FCCS];  /* foldernames for FCC'ing */
@@ -159,7 +157,6 @@ extern char *getusername(void);
 ** static prototypes
 */
 static void putfmt(char *, char *, FILE *);
-static void start_headers(void);
 static void finish_headers(FILE *);
 static int get_header(char *, struct headers *);
 static void putadr(char *, struct mailname *);
@@ -291,7 +288,6 @@ main(int argc, char **argv)
 	if ((in = fopen(msg, "r")) == NULL)
 		adios(msg, "unable to open");
 
-	start_headers();
 	if (debug) {
 		verbose++;
 		out = stdout;
@@ -524,12 +520,19 @@ putfmt(char *name, char *str, FILE *out)
 
 
 /*
-** Construct signature name
+** Add yet missing headers.
 */
 static void
-start_headers(void)
+finish_headers(FILE *out)
 {
 	char *cp;
+	char from[BUFSIZ];  /* my network address */
+	char signature[BUFSIZ];  /* my signature */
+	char *resentstr = (msgstate == resent) ? "Resent-" : "";
+
+	if (!(msgflags & MDAT)) {
+		fprintf(out, "%sDate: %s\n", resentstr, dtimenow(0));
+	}
 
 	strncpy(from, getusername(), sizeof(from));
 	if ((cp = getfullname()) && *cp) {
@@ -537,24 +540,10 @@ start_headers(void)
 	} else {
 		snprintf(signature, sizeof(signature), "%s", from);
 	}
-}
-
-
-/*
-** Add yet missing headers.
-*/
-static void
-finish_headers(FILE *out)
-{
-	char *resentstr = (msgstate == resent) ? "Resent-" : "";
-
-	if (!(msgflags & MDAT)) {
-		fprintf(out, "%sDate: %s\n", resentstr, dtimenow(0));
-	}
 	if (!(msgflags & MFRM)) {
 		fprintf(out, "%sFrom: %s\n", resentstr, signature);
 	} else {
-		/* Add a Sender: header in case the From: header is fake. */
+		/* In case the From: header contains multiple addresses. */
 		fprintf(out, "%sSender: %s\n", resentstr, from);
 	}
 #ifdef notdef