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Simplifications and use standard functions.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5521 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1999-03-11 17:45:10 +00:00
parent 8a516cfec7
commit 848ac697e8
1 changed files with 8 additions and 22 deletions
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30
lib/com_err/com_err.c
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@@ -59,7 +59,7 @@ error_message (long code)
if(p != NULL && *p != '\0')
strcpy_truncate(msg, p, sizeof(msg));
else
snprintf(msg, sizeof(msg), "Unknown error %ld", code);
sprintf(msg, "Unknown error %ld", code);
return msg;
}
@@ -73,27 +73,13 @@ init_error_table(const char **msgs, long base, int count)
static void
default_proc (const char *whoami, long code, const char *fmt, va_list args)
{
char f[sizeof("%s: %s %s\r\n")] = "";
char *x;
const void *arg[3], **ap = arg;
if(whoami) {
strcat_truncate(f, "%s: ", sizeof(f));
*ap++ = whoami;
}
if(code) {
strcat_truncate(f, "%s ", sizeof(f));
*ap++ = error_message(code);
}
if(fmt) {
strcat_truncate(f, "%s", sizeof(f));
*ap++ = fmt;
}
strcat_truncate(f, "\r\n", sizeof(f));
asprintf(&x, f, arg[0], arg[1], arg[2]);
vfprintf(stderr, x, args);
free(x);
fflush(stderr);
if (whoami)
fprintf(stderr, "%s: ", whoami);
if (code)
fprintf(stderr, "%s ", error_message(code));
if (fmt)
vfprintf(stderr, fmt, args);
fprintf(stderr, "\r\n"); /* ??? */
}
static errf com_err_hook = default_proc;