diff options
Diffstat (limited to 'src/shared/fileio.c')
| -rw-r--r-- | src/shared/fileio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/fileio.c b/src/shared/fileio.c index fb1c1bcf9f..b1de5908c5 100644 --- a/src/shared/fileio.c +++ b/src/shared/fileio.c @@ -738,7 +738,7 @@ static void write_env_var(FILE *f, const char *v) { p++; fwrite(v, 1, p-v, f); - if (string_has_cc(p) || chars_intersect(p, WHITESPACE "\'\"\\`$")) { + if (string_has_cc(p, NULL) || chars_intersect(p, WHITESPACE "\'\"\\`$")) { fputc('\"', f); for (; *p; p++) { |