Marcus Meissner
49b7fe1d27
Fix build with missing gets declaration (glibc 2.16) OBS-URL: https://build.opensuse.org/request/show/128157 OBS-URL: https://build.opensuse.org/package/show/Base:System/m4?expand=0&rev=23
15 lines
510 B
Diff
15 lines
510 B
Diff
Index: m4-1.4.16/lib/stdio.in.h
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===================================================================
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--- m4-1.4.16.orig/lib/stdio.in.h
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+++ m4-1.4.16/lib/stdio.in.h
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@@ -162,7 +162,9 @@ _GL_WARN_ON_USE (fflush, "fflush is not
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so any use of gets warrants an unconditional warning. Assume it is
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always declared, since it is required by C89. */
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#undef gets
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+#if HAVE_RAW_DECL_GETS
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_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
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+#endif
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#if @GNULIB_FOPEN@
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# if @REPLACE_FOPEN@
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