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Bug 507526 - use getc_unlocked in the scanner rather than getc. r=jorendorff

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This commit is contained in:
Robert Sayre 2009-08-04 10:30:26 -07:00
parent ca5953ea0c
commit 6a084d7111
1 changed files with 9 additions and 1 deletions
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10
js/src/jsscan.cpp
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@ -261,6 +261,14 @@ js_CloseTokenStream(JSContext *cx, JSTokenStream *ts)
cx->free((void *) ts->filename);
}
#ifdef XP_WIN
#ifdef WINCE
#define getc_unlocked getc
#else
#define getc_unlocked _getc_nolock
#endif
#endif
JS_FRIEND_API(int)
js_fgets(char *buf, int size, FILE *file)
{
@ -272,7 +280,7 @@ js_fgets(char *buf, int size, FILE *file)
return -1;
crflag = JS_FALSE;
for (i = 0; i < n && (c = getc(file)) != EOF; i++) {
for (i = 0; i < n && (c = getc_unlocked(file)) != EOF; i++) {
buf[i] = c;
if (c == '\n') { /* any \n ends a line */
i++; /* keep the \n; we know there is room for \0 */