diff options
Diffstat (limited to 'src/lib/krb4/kparse.c')
| -rw-r--r-- | src/lib/krb4/kparse.c | 73 |
1 files changed, 42 insertions, 31 deletions
diff --git a/src/lib/krb4/kparse.c b/src/lib/krb4/kparse.c index 98e48fb..e72295c 100644 --- a/src/lib/krb4/kparse.c +++ b/src/lib/krb4/kparse.c @@ -54,8 +54,8 @@ static char *strutol(); -#ifndef HAVE_STRSAVE -static char *strsave(); +#ifndef HAVE_STRDUP +static char *strdup(); #endif #ifndef HAVE_STDLIB_H extern char *malloc(); @@ -104,7 +104,7 @@ int fGetParameterSet( fp,parm,parmcount ) keyword); return(PS_BAD_KEYWORD); } - parm[i].value = strsave( value ); + parm[i].value = strdup(value); break; } } @@ -552,34 +552,6 @@ int fGetChar(fp) return(ch); } - -/* - * Routine Name: strsave - * - * Function: return a pointer to a saved copy of the - * input string. the copy will be allocated - * as large as necessary. - * - * Explicit Parameters: pointer to string to save - * - * Implicit Parameters: None - * - * External Procedures: malloc,strcpy,strlen - * - * Side Effects: None - * - * Return Value: pointer to copied string - * - */ -#ifndef HAVE_STRSAVE -static char * strsave(p) - char *p; -{ - return(strcpy(malloc(strlen(p)+1),p)); -} -#endif - - /* * strutol changes all characters in a string to lower case, in place. * the pointer to the beginning of the string is returned. @@ -770,3 +742,42 @@ main(argc,argv) exit(0); } #endif + +/* + * Copyright (c) 1988 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that: (1) source distributions retain this entire copyright + * notice and comment, and (2) distributions including binaries display + * the following acknowledgement: ``This product includes software + * developed by the University of California, Berkeley and its contributors'' + * in the documentation or other materials provided with the distribution + * and in all advertising materials mentioning features or use of this + * software. Neither the name of the University nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +/* based on @(#)strdup.c 5.3 (Berkeley) 6/1/90 */ + +#ifndef HAVE_STRDUP +static char * +strdup(str) + const char *str; +{ + int len; + char *copy; + + if (!str) + return((char *)0); + len = strlen(str) + 1; + if (!(copy = malloc((u_int)len))) + return((char *)0); + memcpy(copy, str, len); + return(copy); +} +#endif |