setuxlabel.c (1379B)
1 /* 2 * Copyright (c) 2003 Gunnar Ritter 3 * 4 * This software is provided 'as-is', without any express or implied 5 * warranty. In no event will the authors be held liable for any damages 6 * arising from the use of this software. 7 * 8 * Permission is granted to anyone to use this software for any purpose, 9 * including commercial applications, and to alter it and redistribute 10 * it freely, subject to the following restrictions: 11 * 12 * 1. The origin of this software must not be misrepresented; you must not 13 * claim that you wrote the original software. If you use this software 14 * in a product, an acknowledgment in the product documentation would be 15 * appreciated but is not required. 16 * 17 * 2. Altered source versions must be plainly marked as such, and must not be 18 * misrepresented as being the original software. 19 * 20 * 3. This notice may not be removed or altered from any source distribution. 21 */ 22 /* Sccsid @(#)setuxlabel.c 1.1 (gritter) 9/21/03 */ 23 24 #include "msgselect.h" 25 26 extern char *pfmt_label__; 27 28 int 29 setuxlabel(const char *s) 30 { 31 static char lbuf[msgselect(29,26)]; 32 char *lp, *mp; 33 34 if (s && s[0]) { 35 lp = lbuf; 36 mp = msgselect("UX:",""); 37 while (*mp) 38 *lp++ = *mp++; 39 lbuf[0] = 'U', lbuf[1] = 'X', lbuf[2] = ':'; 40 while (*s && lp < &lbuf[sizeof lbuf-1]) 41 *lp++ = *s++; 42 *lp = '\0'; 43 pfmt_label__ = lbuf; 44 } else 45 pfmt_label__ = 0; 46 return 0; 47 }