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Formerly read.c.~36~

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This commit is contained in:
Roland McGrath 1992-09-15 19:14:03 +00:00
parent 44251cbc0c
commit 53f7c27956
1 changed files with 3 additions and 2 deletions
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5
read.c
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@ -334,8 +334,9 @@ read_makefile (filename, type)
if (*p == '\0' && lb.buffer[0] != '\t')
continue;
#define word1eq(s, l) ((p[l] == '\0' || isblank (p[l])) && \
!strncmp (s, p, l))
/* strncmp is first to avoid dereferencing out into space. */
#define word1eq(s, l) (!strncmp (s, p, l) \
&& (p[l] == '\0' || isblank (p[l])))
if (!in_ignored_define
&& word1eq ("ifdef", 5) || word1eq ("ifndef", 6)
|| word1eq ("ifeq", 4) || word1eq ("ifneq", 5)