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(error_message): try to pass code to strerror, to see if it might be

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an errno code (this if broken, but some MIT code seems to expect this
behaviour)


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5164 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1998-09-27 00:23:58 +00:00
parent 3140655904
commit a87566fe20
1 changed files with 5 additions and 3 deletions
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8
lib/com_err/com_err.c
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@@ -48,16 +48,18 @@ RCSID("$Id$");
struct et_list *_et_list; struct et_list *_et_list;
const char * const char *
error_message (long code) error_message (long code)
{ {
static char msg[128]; static char msg[128];
const char *p = com_right(_et_list, code); const char *p = com_right(_et_list, code);
if(p){ if(p == NULL)
p = strerror(code);
if(p != NULL && *p != '\0')
strcpy_truncate(msg, p, sizeof(msg)); strcpy_truncate(msg, p, sizeof(msg));
} else{ else
snprintf(msg, sizeof(msg), "Unknown error %d", code); snprintf(msg, sizeof(msg), "Unknown error %d", code);
}
return msg; return msg;
} }