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entered into RCS

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This commit is contained in:
David MacKenzie
1993-04-20 05:55:54 +00:00
parent 08089d5d35
commit 40675e7cc9
5 changed files with 1427 additions and 5 deletions
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10
src/files.c
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@@ -150,7 +150,7 @@ openfiles()
short_base_length = strlen (spec_file_prefix);
/* Count room for `.tab'. */
base_length = short_base_length + 4;
name_base = (char *) mallocate (base_length + 1);
name_base = (char *) xmalloc (base_length + 1);
/* Append `.tab'. */
strcpy (name_base, spec_file_prefix);
#ifdef VMS
@@ -194,9 +194,9 @@ openfiles()
#ifdef MSDOS
/* File doesn't exist in current directory; try in INIT directory. */
cp = getenv("INIT");
if (filename == 0 && cp != 0)
if (filename == 0 && cp != NULL)
{
filename = malloc(strlen(cp) + strlen(PFILE) + 2);
filename = xmalloc(strlen(cp) + strlen(PFILE) + 2);
strcpy(filename, cp);
cp = filename + strlen(filename);
*cp++ = '/';
@@ -284,9 +284,9 @@ open_extra_files()
#ifdef MSDOS
/* File doesn't exist in current directory; try in INIT directory. */
cp = getenv("INIT");
if (filename == 0 && cp != 0)
if (filename == 0 && cp != NULL)
{
filename = malloc(strlen(cp) + strlen(PFILE1) + 2);
filename = xmalloc(strlen(cp) + strlen(PFILE1) + 2);
strcpy(filename, cp);
cp = filename + strlen(filename);
*cp++ = '/';