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Diffstat (limited to 'libiberty')
-rw-r--r--libiberty/argv.c29
1 files changed, 9 insertions, 20 deletions
diff --git a/libiberty/argv.c b/libiberty/argv.c
index a95a10e..1a18b4d 100644
--- a/libiberty/argv.c
+++ b/libiberty/argv.c
@@ -289,8 +289,8 @@ char **buildargv (const char *input)
@deftypefn Extension int writeargv (char * const *@var{argv}, FILE *@var{file})
Write each member of ARGV, handling all necessary quoting, to the file
-named by FILE, separated by whitespace. Return 0 on success, non-zero
-if an error occurred while writing to FILE.
+associated with FILE, separated by whitespace. Return 0 on success,
+non-zero if an error occurred while writing to FILE.
@end deftypefn
@@ -314,36 +314,25 @@ writeargv (char * const *argv, FILE *f)
if (ISSPACE(c) || c == '\\' || c == '\'' || c == '"')
if (EOF == fputc ('\\', f))
- {
- status = 1;
- goto done;
- }
+ return 1;
if (EOF == fputc (c, f))
- {
- status = 1;
- goto done;
- }
+ return 1;
+
arg++;
}
/* Write out a pair of quotes for an empty argument. */
if (arg == *argv)
- if (EOF == fputs ("\"\"", f))
- {
- status = 1;
- goto done;
- }
+ if (EOF == fputs ("\"\"", f))
+ return 1;
if (EOF == fputc ('\n', f))
- {
- status = 1;
- goto done;
- }
+ return 1;
+
argv++;
}
- done:
return status;
}