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Formerly read.c.~37~

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This commit is contained in:
Roland McGrath 1992-09-16 20:15:19 +00:00
parent 144b6ecba5
commit 1f534482de
1 changed files with 10 additions and 1 deletions
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11
read.c
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@ -234,6 +234,8 @@ read_makefile (filename, type)
int two_colon;
char *pattern = 0, *pattern_percent;
int makefile_errno;
#define record_waiting_files() \
do \
{ \
@ -252,6 +254,8 @@ read_makefile (filename, type)
/* First, get a stream to read. */
infile = fopen (filename, "r");
/* Save the error code so we print the right message later. */
makefile_errno = errno;
/* If the makefile wasn't found and it's either a makefile from
the `MAKEFILES' variable (type 1) or an included makefile (type 2),
@ -297,7 +301,12 @@ read_makefile (filename, type)
if (infile == 0)
{
if (type != 1)
perror_with_name ("fopen: ", filename);
{
/* If we did some searching, errno has the error
from the last attempt, rather from FILENAME itself. */
errno = makefile_errno;
perror_with_name ("fopen: ", filename);
}
return;
}