diff options
Diffstat (limited to 'form/fld_def.c')
| -rw-r--r-- | form/fld_def.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/form/fld_def.c b/form/fld_def.c index 51bdc6485800..5251bfbef807 100644 --- a/form/fld_def.c +++ b/form/fld_def.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2020,2021 Thomas E. Dickey * + * Copyright 2020-2021,2024 Thomas E. Dickey * * Copyright 1998-2012,2014 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -33,7 +33,7 @@ #include "form.priv.h" -MODULE_ID("$Id: fld_def.c,v 1.44 2021/03/27 23:49:53 tom Exp $") +MODULE_ID("$Id: fld_def.c,v 1.46 2024/12/07 21:56:21 tom Exp $") /* this can't be readonly */ static FIELD default_field = @@ -87,14 +87,14 @@ _nc_Make_Argument(const FIELDTYPE *typ, va_list *ap, int *err) { TypeArgument *res = (TypeArgument *)0; - if (typ != 0 && (typ->status & _HAS_ARGS) != 0) + if (typ != NULL && (typ->status & _HAS_ARGS) != 0) { assert(err != 0 && ap != (va_list *)0); if ((typ->status & _LINKED_TYPE) != 0) { TypeArgument *p = typeMalloc(TypeArgument, 1); - if (p != 0) + if (p != NULL) { p->left = _nc_Make_Argument(typ->left, ap, err); p->right = _nc_Make_Argument(typ->right, ap, err); @@ -134,14 +134,14 @@ _nc_Copy_Argument(const FIELDTYPE *typ, const TypeArgument *argp, int *err) { TypeArgument *res = (TypeArgument *)0; - if (typ != 0 && (typ->status & _HAS_ARGS) != 0) + if (typ != NULL && (typ->status & _HAS_ARGS) != 0) { assert(err != 0 && argp != 0); if ((typ->status & _LINKED_TYPE) != 0) { TypeArgument *p = typeMalloc(TypeArgument, 1); - if (p != 0) + if (p != NULL) { p->left = _nc_Copy_Argument(typ, argp->left, err); p->right = _nc_Copy_Argument(typ, argp->right, err); @@ -180,11 +180,11 @@ _nc_Copy_Argument(const FIELDTYPE *typ, const TypeArgument *argp, int *err) FORM_EXPORT(void) _nc_Free_Argument(const FIELDTYPE *typ, TypeArgument *argp) { - if (typ != 0 && (typ->status & _HAS_ARGS) != 0) + if (typ != NULL && (typ->status & _HAS_ARGS) != 0) { if ((typ->status & _LINKED_TYPE) != 0) { - if (argp != 0) + if (argp != NULL) { _nc_Free_Argument(typ->left, argp->left); _nc_Free_Argument(typ->right, argp->right); @@ -229,7 +229,7 @@ _nc_Copy_Type(FIELD *dst, FIELD const *src) } else { - if (dst->type != 0) + if (dst->type != NULL) { dst->type->ref++; } @@ -249,7 +249,7 @@ FORM_EXPORT(void) _nc_Free_Type(FIELD *field) { assert(field != 0); - if (field->type != 0) + if (field->type != NULL) { field->type->ref--; _nc_Free_Argument(field->type, (TypeArgument *)(field->arg)); @@ -289,7 +289,7 @@ new_field(int rows, int cols, int frow, int fcol, int nrow, int nbuf) nrow >= 0 && nbuf >= 0 && ((err = E_SYSTEM_ERROR) != 0) && /* trick: this resets the default error */ - (New_Field = typeMalloc(FIELD, 1)) != 0) + (New_Field = typeMalloc(FIELD, 1)) != NULL) { T((T_CREATE("field %p"), (void *)New_Field)); *New_Field = default_field; @@ -313,7 +313,7 @@ new_field(int rows, int cols, int frow, int fcol, int nrow, int nbuf) size_t len; len = Total_Buffer_Size(New_Field); - if ((New_Field->buf = (FIELD_CELL *)malloc(len))) + if ((New_Field->buf = (FIELD_CELL *)malloc(len)) != NULL) { /* Prefill buffers with blanks and insert terminating zeroes between buffers */ @@ -360,13 +360,13 @@ free_field(FIELD *field) { RETURN(E_BAD_ARGUMENT); } - else if (field->form != 0) + else if (field->form != NULL) { RETURN(E_CONNECTED); } else if (field == field->link) { - if (field->buf != 0) + if (field->buf != NULL) free(field->buf); } else @@ -380,7 +380,7 @@ free_field(FIELD *field) } _nc_Free_Type(field); #if USE_WIDEC_SUPPORT - if (field->expanded != 0) + if (field->expanded != NULL) { int n; |