diff options
Diffstat (limited to 'dc/string.c')
| -rw-r--r-- | dc/string.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/dc/string.c b/dc/string.c index a7f79a4..ff1e7f1 100644 --- a/dc/string.c +++ b/dc/string.c @@ -1,7 +1,7 @@ /* * implement string functions for dc * - * Copyright (C) 1994, 1997, 1998 Free Software Foundation, Inc. + * Copyright (C) 1994, 1997, 1998, 2006 Free Software Foundation, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,8 +18,8 @@ * program's author (see below) or write to: * * The Free Software Foundation, Inc. - * 59 Temple Place, Suite 330 - * Boston, MA 02111 USA + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA */ /* This should be the only module that knows the internals of type dc_string */ @@ -147,9 +147,9 @@ dc_readstring DC_DECLARG((fp, ldelim, rdelim)) char *p; const char *end; - if (!line_buf){ + if (line_buf == NULL){ /* initial buflen should be large enough to handle most cases */ - buflen = 2016; + buflen = (size_t) 2016; line_buf = dc_malloc(buflen); } p = line_buf; @@ -169,7 +169,7 @@ dc_readstring DC_DECLARG((fp, ldelim, rdelim)) */ buflen += 2048; line_buf = realloc(line_buf, buflen); - if (!line_buf) + if (line_buf == NULL) dc_memfail(); p = line_buf + offset; end = line_buf + buflen; @@ -209,3 +209,12 @@ dc_string_init DC_DECLVOID() { /* nothing to do for this implementation */ } + + +/* + * Local Variables: + * mode: C + * tab-width: 4 + * End: + * vi: set ts=4 : + */ |