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10 .TH CATGETS 3C "Mar 22, 2002"
12 catgets \- read a program message
18 \fBchar *\fR\fBcatgets\fR(\fBnl_catd\fR \fIcatd\fR, \fBint\fR \fIset_num\fR, \fBint\fR \fImsg_num\fR, \fBconst char *\fR\fIs\fR);
24 The \fBcatgets()\fR function attempts to read message \fImsg_num\fR, in set
25 \fIset_num\fR, from the message catalog identified by \fIcatd\fR. The
26 \fIcatd\fR argument is a catalog descriptor returned from an earlier call to
27 \fBcatopen()\fR. The \fIs\fR argument points to a default message string which
28 will be returned by \fBcatgets()\fR if the identified message catalog is not
33 If the identified message is retrieved successfully, \fBcatgets()\fR returns a
34 pointer to an internal buffer area containing the null terminated message
35 string. If the call is unsuccessful for any reason, \fBcatgets()\fR returns a
36 pointer to \fIs\fR and \fBerrno\fR may be set to indicate the error.
40 The \fBcatgets()\fR function may fail if:
47 The \fIcatd\fR argument is not a valid message catalogue descriptor open for
57 The number of \fB%n\fR specifiers that appear in the message string specified
58 by \fIs\fR does not match the number of \fB%n\fR specifiers that appear in the
59 message identified by \fIset_id\fR and \fImsg_id\fR in the specified message
69 The read operation was terminated due to the receipt of a signal, and no data
79 The message catalog identified by \fIcatd\fR is corrupted.
88 The message identified by \fIset_id\fR and \fImsg_id\fR is not in the message
95 The \fBcatgets()\fR function can be used safely in multithreaded applications
96 as long as \fBsetlocale\fR(3C) is not being called to change the locale.
100 See \fBattributes\fR(5) for descriptions of the following attributes:
108 ATTRIBUTE TYPE ATTRIBUTE VALUE
110 Interface Stability Standard
118 \fBgencat\fR(1), \fBcatclose\fR(3C), \fBcatopen\fR(3C), \fBgettext\fR(3C),
119 \fBsetlocale\fR(3C), \fBattributes\fR(5), \fBstandards\fR(5)
122 \fIInternational Language Environments Guide\fR