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6eebdb8e3a
- Added the sprintmt and vsprintmt routines. These are thread safe variants of the sprintf and vsprintf routines. Note that they don't support as many formatting options as stdio does. gnomisc.c: - Define the global variable "__progname". This is initially set to "(unknown)", but is properly initialized to the return value of __prognameGS() the first time that function is called.
61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
/*
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* $Id: gnomisc.c,v 1.3 1998/10/31 17:22:05 gdr-ftp Exp $
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*
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* This file is formatted with tabs every 8 characters.
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*/
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#ifdef __ORCAC__
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segment "libc_gno__";
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#endif
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#pragma optimize 78 /* optimization breaks this file (79, 15 tried) */
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#include <sys/syslimits.h>
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#include <unistd.h>
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#include <gsos.h>
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#include <gno/gno.h>
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int
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needsgno(void) {
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kernStatus();
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if (_toolErr) {
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return 0;
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} else {
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return 1;
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}
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}
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char * __progname = "(unknown)";
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static GetNameRecGS namerec = { 1, NULL };
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char *
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__prognameGS (void) {
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namerec.pCount = 1;
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if (namerec.dataBuffer == NULL) {
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namerec.dataBuffer =
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(ResultBuf255Ptr) GOchange (NULL, NAME_MAX, NULL);
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if (namerec.dataBuffer == NULL) {
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/* we can't get it now, we likely can't get it later */
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namerec.dataBuffer = NULL;
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return __progname;
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}
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GetNameGS(&namerec);
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if (_toolErr) {
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GOfree(namerec.dataBuffer);
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namerec.dataBuffer = NULL;
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return __progname;
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}
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/* NULL-terminate it */
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namerec.dataBuffer->bufString.text
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[namerec.dataBuffer->bufString.length] = '\0';
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__progname = namerec.dataBuffer->bufString.text;
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}
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return __progname;
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}
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void
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WriteGString (GSStringPtr gp) {
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/* perhaps this should call WriteGS directly */
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write(STDERR_FILENO, gp->text, gp->length);
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}
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