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Define O_RDONLY if not already defined and use it in read_specs's call

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From-SVN: r8217
This commit is contained in:
Michael Bushnell 1994-10-05 01:52:40 +00:00
parent 0c85e387f5
commit f4d21c5c16
1 changed files with 6 additions and 1 deletions
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7
gcc/gcc.c
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@ -100,6 +100,11 @@ compilation is specified by a string called a "spec". */
#define NULL 0
#endif
/* Define O_RDONLY if the system hasn't defined it for us. */
#ifndef O_RDONLY
#define O_RDONLY 0
#endif
#ifndef GENERIC_PTR
#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
#define GENERIC_PTR void *
@ -1045,7 +1050,7 @@ read_specs (filename)
fprintf (stderr, "Reading specs from %s\n", filename);
/* Open and stat the file. */
desc = open (filename, 0, 0);
desc = open (filename, O_RDONLY, 0);
if (desc < 0)
pfatal_with_name (filename);
if (stat (filename, &statbuf) < 0)