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51 lines
1.4 KiB
Plaintext
51 lines
1.4 KiB
Plaintext
*** pop_msg.c.orig Wed Jul 1 23:54:51 1998
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--- pop_msg.c Thu Jul 2 07:12:46 1998
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***************
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*** 43,48 ****
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--- 43,49 ----
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#endif
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va_list ap;
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register char * mp;
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+ int l, len; /* remaining buffer length */
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#ifdef PYRAMID
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char * arg1, *arg2, *arg3, *arg4, *arg5, *arg6;
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#endif
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***************
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*** 67,72 ****
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--- 68,74 ----
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#endif
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/* Point to the message buffer */
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mp = message;
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+ len = sizeof(message);
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/* Format the POP status code at the beginning of the message */
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if (stat == POP_SUCCESS)
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***************
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*** 75,86 ****
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(void)sprintf (mp,"%s ",POP_ERR);
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/* Point past the POP status indicator in the message message */
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! mp += strlen(mp);
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/* Append the message (formatted, if necessary) */
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if (format) {
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#ifdef HAVE_VPRINTF
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! vsprintf(mp,format,ap);
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#else
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# ifdef PYRAMID
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(void)sprintf(mp,format, arg1, arg2, arg3, arg4, arg5, arg6);
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--- 77,89 ----
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(void)sprintf (mp,"%s ",POP_ERR);
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/* Point past the POP status indicator in the message message */
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! l = strlen(mp);
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! len -= l, mp += l;
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/* Append the message (formatted, if necessary) */
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if (format) {
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#ifdef HAVE_VPRINTF
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! vsnprintf(mp,len-3,format,ap);
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#else
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# ifdef PYRAMID
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(void)sprintf(mp,format, arg1, arg2, arg3, arg4, arg5, arg6);
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