Mercurial > octave

comparison kpathsea/pathsearch.c @ 1272:7949d2e66339

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[project @ 1995-04-21 00:19:28 by jwe]
author jwe
date Fri, 21 Apr 1995 00:19:28 +0000
parents abaf21f34109
children ae70cd47bb1c
comparison
equal deleted inserted replaced
1271:ffecaa9b9892 1272:7949d2e66339
328 328
329 string 329 string
330 kpse_path_search P3C(const_string, path, const_string, name, 330 kpse_path_search P3C(const_string, path, const_string, name,
331 boolean, must_exist) 331 boolean, must_exist)
332 { 332 {
333 static string *ret_list; 333 static string *ret_list = 0
334 334
335 if (ret_list) 335 if (ret_list)
336 free (ret_list); 336 {
337 free (ret_list);
338 ret_list = 0; /* Don't let an interrupt in search() cause trouble */
339 }
337 340
338 ret_list = search (path, name, must_exist, false); 341 ret_list = search (path, name, must_exist, false);
339 342
340 return *ret_list; /* Freeing this is caller's responsibility */ 343 return *ret_list; /* Freeing this is caller's responsibility */
341 } 344 }