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use errx, errno might not be set, improve error message

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10061 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-06-17 12:08:05 +00:00
parent b9bb43df5d
commit f1392e4cef
3 changed files with 6 additions and 6 deletions
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4
lib/roken/emalloc.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Kungliga Tekniska H<>gskolan
* Copyright (c) 1999 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -51,6 +51,6 @@ emalloc (size_t sz)
void *tmp = malloc (sz);
if (tmp == NULL && sz != 0)
err (1, "malloc %lu", (unsigned long)sz);
errx (1, "malloc %lu failed", (unsigned long)sz);
return tmp;
}

4
lib/roken/erealloc.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Kungliga Tekniska H<>gskolan
* Copyright (c) 1999 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -51,6 +51,6 @@ erealloc (void *ptr, size_t sz)
void *tmp = realloc (ptr, sz);
if (tmp == NULL && sz != 0)
err (1, "realloc %lu", (unsigned long)sz);
errx (1, "realloc %lu failed", (unsigned long)sz);
return tmp;
}

4
lib/roken/estrdup.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1999 Kungliga Tekniska H<>gskolan
* Copyright (c) 1999 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -51,6 +51,6 @@ estrdup (const char *str)
char *tmp = strdup (str);
if (tmp == NULL)
err (1, "strdup");
errx (1, "strdup failed");
return tmp;
}