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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2019-02-27 10:59:42 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2019-02-27 10:59:42 +0100 |
| commit | 68c63bfd76342f606109b7f32300d67d0ef54ebf (patch) | |
| tree | 71359ecd7416f2aac256f0b643521adb5db54b92 | |
| parent | dbe840685db427d2883cbd4d3758e8ee7af191d9 (diff) | |
| download | man-pages-68c63bfd76342f606109b7f32300d67d0ef54ebf.tar.gz | |
scanf.3: ffix
Reported-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man3/scanf.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/man3/scanf.3 b/man3/scanf.3 index 502569a45c..adab15060a 100644 --- a/man3/scanf.3 +++ b/man3/scanf.3 @@ -660,9 +660,9 @@ modifier for assignment allocation (as documented in DESCRIPTION, above). Note that the .B a modifier is not available if the program is compiled with -.I "gcc -std=c99" +.I "gcc \-std=c99" or -.IR "gcc -D_ISOC99_SOURCE" +.IR "gcc \-D_ISOC99_SOURCE" (unless .B _GNU_SOURCE is also specified), in which case the @@ -689,7 +689,7 @@ conversion specifiers (e.g., It avoids ambiguity with respect to the .B %a floating-point conversion specifier (and is unaffected by -.IR "gcc -std=c99" +.IR "gcc \-std=c99" etc.). .SH BUGS All functions are fully C89 conformant, but provide the @@ -743,7 +743,7 @@ char *p; int n; errno = 0; -n = scanf("%m[a-z]", &p); +n = scanf("%m[a\-z]", &p); if (n == 1) { printf("read: %s\\n", p); free(p); |