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--- richmail/richtext.c.orig 1994-02-10 01:31:18.000000000 +0900
+++ richmail/richtext.c 2012-10-13 08:07:01.000000000 +0900
@@ -14,6 +14,8 @@
*/
#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
#include <ctype.h>
#include <signal.h>
#include "richlex.h"
@@ -155,6 +157,16 @@
exit(-1);
#endif
}
+static lc2strcmp(s1, s2)
+char *s1, *s2;
+{
+ if (!s1 || !s2) return (-1);
+ while (*s1 && *s2) {
+ if (*s1 != *s2 && (tolower(*s1) != *s2)) return(-1);
+ ++s1; ++s2;
+ }
+ return((*s1 == *s2) ? 0 : -1);
+}
#ifndef RICHTEXT_LIBRARY
@@ -910,7 +922,7 @@
FILE *fp;
{
int inmargin=1;
- if (!s) return;
+ if (!s) return(0);
while (s -> ch) {
if (inmargin && (s -> ch) == ' ') {
controloutput(MoveRight, 1);
@@ -932,7 +944,7 @@
*BoldOn, *BoldOff;
{
if (OverStrike)
- return;
+ return(0);
/* We always turn back on the appropriate terminal modes, because
on some terminals one thing turns off all of them */
@@ -989,16 +1001,6 @@
while(*s) (*RichtextPutc)((int)(*s++),fp);
}
-static lc2strcmp(s1, s2)
-char *s1, *s2;
-{
- if (!s1 || !s2) return (-1);
- while (*s1 && *s2) {
- if (*s1 != *s2 && (tolower(*s1) != *s2)) return(-1);
- ++s1; ++s2;
- }
- return((*s1 == *s2) ? 0 : -1);
-}
static lc2strncmp(s1, s2, len)
char *s1, *s2;
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