Const and prototype fixes for yyyymm.h and related sources.

abh · Jun 11, 2004 · 12399ee · 12399ee
1 parent b68c4b0
commit 12399ee
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Showing 3 changed files with 4 additions and 6 deletions.
diff --git a/date2yyyymm.c b/date2yyyymm.c
@@ -2,8 +2,7 @@
 /*$Id$*/
 #include "yyyymm.h"
 
-unsigned int date2yyyymm(s)
-char *s;
+unsigned int date2yyyymm(const char *s)
 /* expects a qmail date string s and returns yyyymm */
 /* if there are problems, it returns 0. If there is no terminating char */
 /* we may segfault if the syntax is bad. Assure that the ';' is there   */

diff --git a/dateline.c b/dateline.c
@@ -6,11 +6,10 @@
 
 static char strnum[FMT_ULONG];
 
-int dateline(dt,d)
-stralloc *dt; unsigned long d;
+int dateline(stralloc *dt, unsigned long d)
 /* converts yyyymm from unsigned long d to text dt */
 {
-  char *mo;
+  const char *mo;
   switch (d % 100) {
     case 1: mo = "January"; break;
     case 2: mo = "February"; break;

diff --git a/yyyymm.h b/yyyymm.h
@@ -3,7 +3,7 @@
 
 #include "stralloc.h"
 
-extern unsigned int date2yyyymm(char *);
+extern unsigned int date2yyyymm(const char *);
 extern int dateline(stralloc *, unsigned long);
 
 #endif