loncom/cgi/mimeTeX/gifsave.c - diff

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version 1.3, 2007/10/09 21:41:41	version 1.4, 2008/12/04 12:17:13
Line 76 static int isCloseOutFile = 0; /* " */	Line 76 static int isCloseOutFile = 0; /* " */
#endif /* " */	#endif /* " */
int gifSize = 0; /* " #bytes comprising gif */	int gifSize = 0; /* " #bytes comprising gif */
int maxgifSize = MAXGIFSZ; /* " max #bytes written to OutBuffer */	int maxgifSize = MAXGIFSZ; /* " max #bytes written to OutBuffer */
	extern int iscachecontenttype; /* " true to cache mime content-type */
	extern char contenttype[2048]; /* " content-type:, etc. buffer */

/* used when writing to a file bitwise */	/* used when writing to a file bitwise */
static Byte Buffer[256]; /* there must be one more than `needed' */	static Byte Buffer[256]; /* there must be one more than `needed' */
Line 196 Create(const char *filename)	Line 198 Create(const char *filename)
if ( filename != '\000' ) / " */	if ( filename != '\000' ) / " */
{ if ((OutFile = fopen(filename, "wb")) == NULL)	{ if ((OutFile = fopen(filename, "wb")) == NULL)
return GIF_ERRCREATE;	return GIF_ERRCREATE;
isCloseOutFile = 1; } /* (added by j.forkosh) */	isCloseOutFile = 1; /* (added by j.forkosh) */
	if ( iscachecontenttype ) /* " cache headers in file */
	if ( contenttype != '\000' ) / " have headers in buffer*/
	fputs(contenttype,OutFile); } /* " write buffered headers*/
else /* " */	else /* " */
OutBuffer = (Byte )filename; / " */	OutBuffer = (Byte )filename; / " */
return GIF_OK;	return GIF_OK;