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comparison src/group.c @ 243:6eb6c912a0e4 noffle

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[svn] * src/group.c: Make comparison against NULL explicit in an if containing an assignment, as I'm sad enough to think it is safer if it is obvious that the assignment is meant to be there.
author bears
date Fri, 15 Mar 2002 10:49:56 +0000
parents 1ad2602f57db
children 0340b9c17edc
comparison
equal deleted inserted replaced
242:aa9e65f63755 243:6eb6c912a0e4
5 the groups we know of. One database record is cached in the global struct 5 the groups we know of. One database record is cached in the global struct
6 grp. Group information is transfered between the grp and the database by 6 grp. Group information is transfered between the grp and the database by
7 loadGrp() and saveGrp(). This is done transparently. Access to the groups 7 loadGrp() and saveGrp(). This is done transparently. Access to the groups
8 database is done by group name, by the functions defined in group.h. 8 database is done by group name, by the functions defined in group.h.
9 9
10 $Id: group.c 358 2001-12-18 15:27:08Z mirkol $ 10 $Id: group.c 374 2002-03-15 10:49:56Z bears $
11 */ 11 */
12 12
13 #if HAVE_CONFIG_H 13 #if HAVE_CONFIG_H
14 #include <config.h> 14 #include <config.h>
15 #endif 15 #endif
432 if ( strpbrk( name, illegalchars ) ) 432 if ( strpbrk( name, illegalchars ) )
433 return FALSE; 433 return FALSE;
434 434
435 /* Find "all", "all.*", "*.all" or "*.all.*" */ 435 /* Find "all", "all.*", "*.all" or "*.all.*" */
436 pname = name; 436 pname = name;
437 while ( ppat = strstr( pname, "all" ) ) 437 while ( ( ppat = strstr( pname, "all" ) ) != NULL )
438 { 438 {
439 if ( ( ppat == name || *(ppat - 1) == '.' ) 439 if ( ( ppat == name || *(ppat - 1) == '.' )
440 && ( *(ppat+4) == '\0' || *(ppat+4) == '.' ) ) 440 && ( *(ppat+4) == '\0' || *(ppat+4) == '.' ) )
441 return FALSE; 441 return FALSE;
442 else 442 else