63 lines
1.3 KiB
Text
63 lines
1.3 KiB
Text
#
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# AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: 0\n"
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"POT-Creation-Date: 2013-08-13T01:54:52\n"
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"PO-Revision-Date: 2013-08-13T01:54:52\n"
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"Last-Translator: Automatically generated\n"
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"Language-Team: None\n"
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"MIME-Version: 1.0\n"
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"Content-Type: application/x-publican; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#. Tag: programlisting
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#, no-c-format
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msgid "\n"
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"ssize_t\n"
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"extract_strings(const char *in, size_t inlen, char **out, size_t outlen)\n"
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"{\n"
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" const char *inp = in;\n"
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" const char *inend = in + inlen;\n"
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" char **outp = out;\n"
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" char **outend = out + outlen;\n"
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"\n"
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" while (inp != inend) {\n"
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" size_t len;\n"
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" char *s;\n"
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" if (outp == outend) {\n"
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" errno = ENOSPC;\n"
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" goto err;\n"
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" }\n"
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" len = (unsigned char)*inp;\n"
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" ++inp;\n"
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" if (len > (size_t)(inend - inp)) {\n"
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" errno = EINVAL;\n"
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" goto err;\n"
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" }\n"
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" s = malloc(len + 1);\n"
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" if (s == NULL) {\n"
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" goto err;\n"
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" }\n"
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" memcpy(s, inp, len);\n"
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" inp += len;\n"
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" s[len] = '\\0';\n"
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" *outp = s;\n"
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" ++outp;\n"
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" }\n"
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" return outp - out;\n"
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"err:\n"
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" {\n"
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" int errno_old = errno;\n"
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" while (out != outp) {\n"
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" free(*out);\n"
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" ++out;\n"
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" }\n"
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" errno = errno_old;\n"
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" }\n"
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" return -1;\n"
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"}\n"
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""
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msgstr ""
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