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Annotation of embedaddon/rsync/mkproto.awk, revision 1.1

1.1     ! misho       1: #!/usr/bin/awk -f
        !             2: 
        !             3: BEGIN {
        !             4:     while ((getline i < "proto.h") > 0) old_protos = old_protos ? old_protos "\n" i : i
        !             5:     close("proto.h")
        !             6:     protos = "/* This file is automatically generated with \"make proto\". DO NOT EDIT */\n"
        !             7: }
        !             8: 
        !             9: inheader {
        !            10:     protos = protos "\n" ((inheader = /\)[ \t]*$/ ? 0 : 1) ? $0 : $0 ";")
        !            11:     next
        !            12: }
        !            13: 
        !            14: /^FN_(LOCAL|GLOBAL)_[^(]+\([^,()]+/ {
        !            15:     local = /^FN_LOCAL/
        !            16:     gsub(/^FN_(LOC|GLOB)AL_|,.*$/, "")
        !            17:     sub(/^BOOL\(/, "BOOL ")
        !            18:     sub(/^CHAR\(/, "char ")
        !            19:     sub(/^INTEGER\(/, "int ")
        !            20:     sub(/^STRING\(/, "char *")
        !            21:     protos = protos "\n" $0 (local ? "(int module_id);" : "(void);")
        !            22:     next
        !            23: }
        !            24: 
        !            25: /^static|^extern|;/||!/^[A-Za-z][A-Za-z0-9_]* / { next }
        !            26: 
        !            27: /\(.*\)[ \t]*$/ {
        !            28:     protos = protos "\n" $0 ";"
        !            29:     next
        !            30: }
        !            31: 
        !            32: /\(/ {
        !            33:     inheader = 1
        !            34:     protos = protos "\n" $0
        !            35: }
        !            36: 
        !            37: END {
        !            38:     if (old_protos != protos) print protos > "proto.h"
        !            39:     system("touch proto.h-tstamp")
        !            40: }