diff options
Diffstat (limited to 'man3/sscanf.3')
| -rw-r--r-- | man3/sscanf.3 | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/man3/sscanf.3 b/man3/sscanf.3 index d488cd861..5b6390c4c 100644 --- a/man3/sscanf.3 +++ b/man3/sscanf.3 @@ -43,7 +43,7 @@ Standard C library .P .RS -4 Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): +.MR feature_test_macros 7 ): .RE .P .BR vsscanf (): @@ -87,7 +87,7 @@ read their input from the string pointed to by The .BR vsscanf () function is analogous to -.BR vsprintf (3). +.MR vsprintf 3 . .P The .I format @@ -107,7 +107,7 @@ A directive is one of the following: .TP \[bu] A sequence of white-space characters (space, tab, newline, etc.; see -.BR isspace (3)). +.MR isspace 3 ). This directive matches any amount of white space, including none, in the input. .TP @@ -152,7 +152,7 @@ separators as defined by the .B LC_NUMERIC category of the current locale. (See -.BR setlocale (3).) +.MR setlocale 3 .) The quote character may precede or follow the \[aq]*\[aq] assignment-suppression character. .TP @@ -172,7 +172,7 @@ argument, which should be a pointer to a .I "char\ *" variable (this variable does not need to be initialized before the call). The caller should subsequently -.BR free (3) +.MR free 3 this buffer when it is no longer required. .TP \[bu] @@ -483,7 +483,7 @@ circumflex, in) set or when the field width runs out. Matches a pointer value (as printed by .B %p in -.BR printf (3)); +.MR printf 3 ); the next pointer must be a pointer to a pointer to .IR void . .TP @@ -530,7 +530,7 @@ is NULL. Out of memory. .SH ATTRIBUTES For an explanation of the terms used in this section, see -.BR attributes (7). +.MR attributes 7 . .TS allbox; lbx lb lb @@ -648,7 +648,7 @@ current implementations are not safe from that bug, so it is not recommended to use them. Instead, programs should use functions such as -.BR strtol (3) +.MR strtol 3 to parse numeric input. Alternatively, mitigate it by specifying a maximum field width. @@ -695,7 +695,7 @@ as a length modifier (thus or \fB%m[\fP\fIrange\fP\fB]\fP). The caller must -.BR free (3) +.MR free 3 the returned string, as in the following example: .P .in +4n @@ -717,14 +717,14 @@ if (n == 1) { .in .P As shown in the above example, it is necessary to call -.BR free (3) +.MR free 3 only if the .BR sscanf () call successfully read a string. .SH SEE ALSO -.BR getc (3), -.BR printf (3), -.BR setlocale (3), -.BR strtod (3), -.BR strtol (3), -.BR strtoul (3) +.MR getc 3 , +.MR printf 3 , +.MR setlocale 3 , +.MR strtod 3 , +.MR strtol 3 , +.MR strtoul 3 |