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comparison scripts/plot/__gnuplot_get_var__.m @ 11588:d5bd2766c640

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style fixes for warning and error messages in script files
author John W. Eaton <jwe@octave.org>
date Thu, 20 Jan 2011 17:51:13 -0500
parents fd0a3ac60b0e
children
comparison
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11587:c792872f8942 11588:d5bd2766c640
88 if (err != 0) 88 if (err != 0)
89 ## Try a second time, and then give an error. 89 ## Try a second time, and then give an error.
90 [gpin, err] = fopen (gpin_name, "r"); 90 [gpin, err] = fopen (gpin_name, "r");
91 endif 91 endif
92 if (err != 0) 92 if (err != 0)
93 error ("__gnuplot_get_var__: Can not open fifo."); 93 error ("__gnuplot_get_var__: can not open fifo");
94 endif 94 endif
95 gp_cmd = sprintf ("\nif (exists(\"%s\")) print %s; else print NaN\n", 95 gp_cmd = sprintf ("\nif (exists(\"%s\")) print %s; else print NaN\n",
96 gp_var_name(1:n), gp_var_name); 96 gp_var_name(1:n), gp_var_name);
97 fputs (ostream, gp_cmd); 97 fputs (ostream, gp_cmd);
98 98