diff options
Diffstat (limited to 'src/bdf/bdflib.c')
| -rw-r--r-- | src/bdf/bdflib.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/bdf/bdflib.c b/src/bdf/bdflib.c index eebdbf85e..fa92fdffa 100644 --- a/src/bdf/bdflib.c +++ b/src/bdf/bdflib.c @@ -170,7 +170,7 @@ /* An auxiliary macro to parse properties, to be used in conditionals. */ /* It behaves like `strncmp' but also tests the following character */ - /* whether it is a whitespace or NULL. */ + /* whether it is a whitespace or null. */ /* `property' is a constant string of length `n' to compare with. */ #define _bdf_strncmp( name, property, n ) \ ( ft_strncmp( name, property, n ) || \ @@ -346,7 +346,7 @@ unsigned long i, u; - if ( list == 0 || list->used == 0 || n == 0 ) + if ( list == NULL || list->used == 0 || n == 0 ) return; if ( n >= list->used ) @@ -377,7 +377,7 @@ *alen = 0; - if ( list == 0 || list->used == 0 ) + if ( list == NULL || list->used == 0 ) return 0; dp = list->field[0]; @@ -436,7 +436,7 @@ /* In the original code, if the `separators' parameter is NULL or */ /* empty, the list is split into individual bytes. We don't need */ /* this, so an error is signaled. */ - if ( separators == 0 || *separators == 0 ) + if ( separators == NULL || *separators == 0 ) { error = FT_THROW( Invalid_Argument ); goto Exit; @@ -504,7 +504,7 @@ if ( final_empty ) list->field[list->used++] = (char*)empty; - list->field[list->used] = 0; + list->field[list->used] = NULL; Exit: return error; @@ -529,7 +529,7 @@ FT_Error error = FT_Err_Ok; - if ( callback == 0 ) + if ( callback == NULL ) { error = FT_THROW( Invalid_Argument ); goto Exit; @@ -697,7 +697,7 @@ unsigned long v; - if ( s == 0 || *s == 0 ) + if ( s == NULL || *s == 0 ) return 0; for ( v = 0; sbitset( ddigits, *s ); s++ ) @@ -722,7 +722,7 @@ long v, neg; - if ( s == 0 || *s == 0 ) + if ( s == NULL || *s == 0 ) return 0; /* Check for a minus sign. */ @@ -755,7 +755,7 @@ unsigned short v; - if ( s == 0 || *s == 0 ) + if ( s == NULL || *s == 0 ) return 0; for ( v = 0; sbitset( ddigits, *s ); s++ ) @@ -780,7 +780,7 @@ short v, neg; - if ( s == 0 || *s == 0 ) + if ( s == NULL || *s == 0 ) return 0; /* Check for a minus. */ @@ -883,7 +883,7 @@ size_t* propid; - if ( name == 0 || *name == 0 ) + if ( name == NULL || *name == 0 ) return 0; if ( ( propid = ft_hash_str_lookup( name, &(font->proptbl) ) ) == NULL ) @@ -974,7 +974,7 @@ FT_UNUSED( lineno ); /* only used in debug mode */ - if ( font == 0 || font->name == 0 || font->name[0] == 0 ) + if ( font == NULL || font->name == NULL || font->name[0] == 0 ) { error = FT_THROW( Invalid_Argument ); goto Exit; @@ -1182,7 +1182,7 @@ { case BDF_ATOM: fp->value.atom = 0; - if ( value != 0 && value[0] ) + if ( value && value[0] ) { if ( FT_STRDUP( fp->value.atom, value ) ) goto Exit; @@ -1496,7 +1496,7 @@ { /* Unencoded glyph. Check whether it should */ /* be added or not. */ - if ( p->opts->keep_unencoded != 0 ) + if ( p->opts->keep_unencoded ) { /* Allocate the next unencoded glyph. */ if ( font->unencoded_used == font->unencoded_size ) @@ -1677,7 +1677,7 @@ /* If the BDF_CORRECT_METRICS flag is set, then adjust the SWIDTH */ /* value if necessary. */ - if ( p->opts->correct_metrics != 0 ) + if ( p->opts->correct_metrics ) { /* Determine the point size of the glyph. */ unsigned short sw = (unsigned short)FT_MulDiv( @@ -1884,7 +1884,7 @@ /* comments before the STARTFONT line for some reason. */ if ( _bdf_strncmp( line, "COMMENT", 7 ) == 0 ) { - if ( p->opts->keep_comments != 0 && p->font != 0 ) + if ( p->opts->keep_comments && p->font ) { linelen -= 7; @@ -1917,7 +1917,7 @@ } p->flags = BDF_START_; - font = p->font = 0; + font = p->font = NULL; if ( FT_NEW( font ) ) goto Exit; @@ -2176,7 +2176,7 @@ if ( FT_NEW( p ) ) goto Exit; - p->opts = (bdf_options_t*)( ( opts != 0 ) ? opts : &_bdf_opts ); + p->opts = (bdf_options_t*)( opts ? opts : &_bdf_opts ); p->minlb = 32767; p->size = stream->size; p->memory = memory; /* only during font creation */ @@ -2188,7 +2188,7 @@ if ( error ) goto Fail; - if ( p->font != 0 ) + if ( p->font ) { /* If the font is not proportional, set the font's monowidth */ /* field to the width of the font bounding box. */ @@ -2269,9 +2269,9 @@ } } - if ( p->font != 0 ) + if ( p->font ) { - /* Make sure the comments are NULL terminated if they exist. */ + /* Make sure the comments are null terminated if they exist. */ if ( p->font->comments_len > 0 ) { if ( FT_QRENEW_ARRAY( p->font->comments, @@ -2316,7 +2316,7 @@ FT_Memory memory; - if ( font == 0 ) + if ( font == NULL ) return; memory = font->memory; @@ -2385,7 +2385,7 @@ size_t* propid; - if ( font == 0 || font->props_size == 0 || name == 0 || *name == 0 ) + if ( font == NULL || font->props_size == 0 || name == NULL || *name == 0 ) return 0; propid = ft_hash_str_lookup( name, (FT_Hash)font->internal ); |