X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/2d5d9e243c91784909b11948894e3ba0989107c0..efd9eb997948888688184ea94bbcfbdc3cba44d3:/sbr/m_getfld.c

diff --git a/sbr/m_getfld.c b/sbr/m_getfld.c
index 0fe55499..1a1411eb 100644
--- a/sbr/m_getfld.c
+++ b/sbr/m_getfld.c
@@ -463,19 +463,17 @@ static int
 Peek (m_getfld_state_t s) {
     if (s->end - s->readpos < 1  &&  read_more (s) == 0) {
         return EOF;
-    } else {
-        return s->readpos < s->end  ?  (unsigned char) *s->readpos  :  EOF;
     }
+    return s->readpos < s->end  ?  (unsigned char) *s->readpos  :  EOF;
 }
 
 static int
 Ungetc (int c, m_getfld_state_t s) {
     if (s->readpos == s->msg_buf) {
 	return EOF;
-    } else {
-	--s->bytes_read;
-	return *--s->readpos = (unsigned char) c;
     }
+    --s->bytes_read;
+    return *--s->readpos = (unsigned char) c;
 }
 
 
@@ -484,8 +482,8 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
           FILE *iob)
 {
     m_getfld_state_t s;
-    register char *cp;
-    register int max, n, c;
+    char *cp;
+    int max, n, c;
 
     enter_getfld (gstate, iob);
     s = *gstate;
@@ -589,7 +587,8 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
 		*bufsz = --s->bytes_read;  /* == n - 1 */
 		leave_getfld (s);
 		return s->state = BODY;
-	    } else if (max <= n) {
+	    }
+            if (max <= n) {
 		/* By design, the loop above discards the last character
                    it had read.  It's in c, use it. */
 		*cp++ = c;
@@ -762,11 +761,11 @@ void
 m_unknown(m_getfld_state_t *gstate, FILE *iob)
 {
     m_getfld_state_t s;
-    register int c;
+    int c;
     char text[MAX_DELIMITER_SIZE];
     char from[] = "From ";
-    register char *cp;
-    register char *delimstr;
+    char *cp;
+    char *delimstr;
     unsigned int i;
 
     enter_getfld (gstate, iob);
@@ -850,7 +849,7 @@ m_unknown(m_getfld_state_t *gstate, FILE *iob)
 static int
 m_Eom (m_getfld_state_t s)
 {
-    register int i;
+    int i;
     char text[MAX_DELIMITER_SIZE];
     char *cp;
 
@@ -894,11 +893,11 @@ m_Eom (m_getfld_state_t s)
 static char *
 matchc(int patln, char *pat, int strln, char *str)
 {
-	register char *es = str + strln - patln;
-	register char *sp;
-	register char *pp;
-	register char *ep = pat + patln;
-	register char pc = *pat++;
+	char *es = str + strln - patln;
+	char *sp;
+	char *pp;
+	char *ep = pat + patln;
+	char pc = *pat++;
 
 	for(;;) {
 		while (pc != *str++)