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Added const to hstrerror.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@637 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1996-08-07 20:06:58 +00:00
parent 5c688469ad
commit c3abc6ba6f
3 changed files with 7 additions and 4 deletions
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7
lib/roken/hstrerror.c
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@@ -9,7 +9,9 @@
#include <stdio.h> #include <stdio.h>
#include <netdb.h> #include <netdb.h>
static char *msg[] = { static
const
char *const msg[] = {
"No error", "No error",
"Authoritative Answer Host not found", "Authoritative Answer Host not found",
"Non-Authoritive Host not found, or SERVERFAIL", "Non-Authoritive Host not found, or SERVERFAIL",
@@ -17,9 +19,10 @@ static char *msg[] = {
"Valid name, no data record of requested type" "Valid name, no data record of requested type"
}; };
const
char *hstrerror(int herr) char *hstrerror(int herr)
{ {
if(herr >= 0 && herr <= 4) if (herr >= 0 && herr <= 4)
return msg[herr]; return msg[herr];
return "Error number out of range (hstrerror)"; return "Error number out of range (hstrerror)";
} }

2
lib/roken/roken.h
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@@ -42,7 +42,7 @@ char *strerror(int eno);
#endif #endif
#ifndef HAVE_HSTRERROR #ifndef HAVE_HSTRERROR
char *hstrerror(int herr); const char *hstrerror(int herr);
#endif #endif
#ifndef HAVE_HERROR #ifndef HAVE_HERROR

2
lib/roken/roken.h.in
View File

@@ -42,7 +42,7 @@ char *strerror(int eno);
#endif #endif
#ifndef HAVE_HSTRERROR #ifndef HAVE_HSTRERROR
char *hstrerror(int herr); const char *hstrerror(int herr);
#endif #endif
#ifndef HAVE_HERROR #ifndef HAVE_HERROR