diff options
| -rw-r--r-- | src/flexdef.h | 3 | ||||
| -rw-r--r-- | src/misc.c | 20 | ||||
| -rw-r--r-- | src/sym.c | 4 | ||||
| -rw-r--r-- | to.do/unicode/flexdef.h | 3 | ||||
| -rw-r--r-- | to.do/unicode/misc.c | 23 |
5 files changed, 2 insertions, 51 deletions
diff --git a/src/flexdef.h b/src/flexdef.h index 066f804..5d3f925 100644 --- a/src/flexdef.h +++ b/src/flexdef.h @@ -860,9 +860,6 @@ extern unsigned char clower PROTO ((int)); /* strdup() that fails fatally on allocation failures. */ extern char *xstrdup(const char *); -/* Returns a dynamically allocated copy of a (potentially) unsigned string. */ -extern unsigned char *copy_unsigned_string PROTO ((unsigned char *)); - /* Compare two characters for use by qsort with '\0' sorting last. */ extern int cclcmp PROTO ((const void *, const void *)); @@ -251,26 +251,6 @@ char *xstrdup(const char *s) } -/* copy_unsigned_string - - * returns a dynamically allocated copy of a (potentially) unsigned string - */ - -unsigned char *copy_unsigned_string (unsigned char *str) -{ - unsigned char *c; - unsigned char *copy; - - /* find length */ - for (c = str; *c; ++c) ; - - copy = allocate_Character_array (c - str + 1); - - for (c = copy; (*c++ = *str++) != 0;) ; - - return copy; -} - - /* cclcmp - compares two characters for use by qsort with '\0' sorting last. */ int cclcmp (const void *a, const void *b) @@ -120,7 +120,7 @@ void cclinstal (unsigned char ccltxt[], int cclnum) * called unless the symbol is new. */ - (void) addsym ((char *) copy_unsigned_string (ccltxt), + (void) addsym (xstrdup(ccltxt), (char *) 0, cclnum, ccltab, CCL_HASH_SIZE); } @@ -182,7 +182,7 @@ void ndinstal (const char *name, unsigned char definition[]) { if (addsym (xstrdup(name), - (char *) copy_unsigned_string (definition), 0, + xstrdup(definition), 0, ndtbl, NAME_TABLE_HASH_SIZE)) synerr (_("name defined twice")); } diff --git a/to.do/unicode/flexdef.h b/to.do/unicode/flexdef.h index 3e90343..8efa775 100644 --- a/to.do/unicode/flexdef.h +++ b/to.do/unicode/flexdef.h @@ -841,9 +841,6 @@ extern void check_char PROTO((int c)); /* Replace upper-case letter to lower-case. */ extern Char clower PROTO((int)); -/* Returns a dynamically allocated copy of a (potentially) unsigned string. */ -extern Char *copy_unsigned_string PROTO((register Char *)); - /* Shell sort a character array. */ extern void cshell PROTO((wchar_t[], int, int)); diff --git a/to.do/unicode/misc.c b/to.do/unicode/misc.c index b5b032d..d56d811 100644 --- a/to.do/unicode/misc.c +++ b/to.do/unicode/misc.c @@ -193,29 +193,6 @@ register int c; } -/* copy_unsigned_string - - * returns a dynamically allocated copy of a (potentially) unsigned string - */ - -Char *copy_unsigned_string( str ) -register Char *str; - { - register Char *c; - Char *copy; - - /* find length */ - for ( c = str; *c; ++c ) - ; - - copy = allocate_Character_array( c - str + 1 ); - - for ( c = copy; (*c++ = *str++) != 0; ) - ; - - return copy; - } - - /* cshell - shell sort a character array in increasing order * * synopsis |