change a few // comments back to /* */ for older compilers

compiler.h

@@ -1,8 +1,13 @@
 #ifndef LIBOWFAT_ATTRIBUTES_H
 #define LIBOWFAT_ATTRIBUTES_H
 
+	
+#if __GNUC__ && (__STDC_VERSION__ < 199901L)
+#define inline __inline__
+#endif
+
 #ifndef __GNUC__
-// macro attribute declarations away if we don't have gcc or clang
+/* macro attribute declarations away if we don't have gcc or clang */
 #define __attribute__(x)
 #define __extension__
 #endif

ent.c

@@ -1,3 +1,4 @@
+#define _BSD_SOURCE
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
@@ -26,7 +27,7 @@ struct entity {
 struct letter {
   unsigned char c;
   struct letters* weiter;
-  uint32_t marshaled;	// lower 8 bits: char. rest: ofs from start of marshaled blob
+  uint32_t marshaled;	/* lower 8 bits: char. rest: ofs from start of marshaled blob */
 };
 
 struct letters {
@@ -98,19 +99,19 @@ void marshalhelper(struct letters* s) {
   if (!s) return;
   used+=s->n;
   assert(used<nodes+2);
-  for (i=1; i!=0; ++i) {	// start at 1, go to 256, then access modulo 256; effect: sort but put 0 last
+  for (i=1; i!=0; ++i) {	/* start at 1, go to 256, then access modulo 256; effect: sort but put 0 last */
     uint32_t x;
     i&=0xff;
-//    printf("%c ",i);
+/*    printf("%c ",i); */
     if (s->liste[i].c!=i) {
       if (i==0) return;
       continue;
     }
-//    printf("marshalhelper: %c\n",i);
+/*    printf("marshalhelper: %c\n",i); */
     x=(unsigned char)s->liste[i].c;
     if (!x) {
       size_t l=strlen((char*)s->liste[i].weiter)+1;
-//      puts((char*)s->liste[i].weiter);
+/*      puts((char*)s->liste[i].weiter); */
       x|=useddata<<8;
       assert(useddata+l<=datasize);
       memcpy(data+useddata,s->liste[i].weiter,l);
@@ -123,7 +124,7 @@ void marshalhelper(struct letters* s) {
     }
     marshaled[++myindex]=x;
   }
-//  printf("return\n");
+/*  printf("return\n"); */
 }
 
 void marshal(struct letters* s) {
@@ -169,13 +170,13 @@ int main() {
     char* s,* entity;
     size_t ul;
     if (!isspace(buf[0])) continue;
-    for (s=buf; *s && *s!='"'; ++s) ;	// skip whitespace
+    for (s=buf; *s && *s!='"'; ++s) ;	/* skip whitespace */
     if (!(*s=='"')) continue;
     ++s;
     entity=s;
     if (*entity!='&') continue;
     ++entity; ++s;
-    for (; *s && *s!='"'; ++s) ;	// skip to end of entity
+    for (; *s && *s!='"'; ++s) ;	/* skip to end of entity */
     if (!(*s=='"')) continue;
     if (s[-1]!=';') continue;
     s[-1]=0; ++s;
@@ -217,7 +218,7 @@ int main() {
     addword(&d,(*cur)->entity,(*cur)->utf8);
   }
   fclose(f);
-//  dump(d,0);
+/*  dump(d,0); */
   marshal(d);
   {
     FILE* f=fopen("entities.h","w");
@@ -235,7 +236,7 @@ int main() {
     fprintf(f,"\n  }\n};");
     fclose(f);
   }
-//  puts(lookup(heap,1,"zwnj"));
+/*  puts(lookup(heap,1,"zwnj")); */
 #if 0
   puts("};");
 #endif

fmt/fmt_escapecharjson.c

@@ -33,7 +33,7 @@ simple:
     return 2;
   }
   if (ch>0xffff) {
-    if (ch>0x10ffff) return 0;	// highest representable unicode codepoint
+    if (ch>0x10ffff) return 0;	/* highest representable unicode codepoint */
     if (dest) {
       dest[0]='\\';
       dest[1]='u';

fmt/fmt_httpdate.c

@@ -14,7 +14,7 @@ size_t fmt_httpdate(char* dest,time_t t) {
 #ifdef _WIN32
   struct tm tmp;
   struct tm* x=&tmp;
-  gmtime_s(&tmp,&t);	// can't recover from when this fails
+  gmtime_s(&tmp,&t);	/* can't recover from when this fails */
 #else
   struct tm* x=gmtime(&t);
 #endif

fmt/fmt_iso8601.c

@@ -12,7 +12,7 @@ size_t fmt_iso8601(char* dest,time_t t) {
 #ifdef _WIN32
   struct tm tmp;
   struct tm* x=&tmp;
-  gmtime_s(&tmp,&t);	// can't recover from when this fails
+  gmtime_s(&tmp,&t);	/* can't recover from when this fails */
 #else
   struct tm* x=gmtime(&t);
 #endif

scan/scan_httpdate.c

@@ -49,8 +49,7 @@ size_t scan_httpdate(const char *in,time_t *t) {
     goto done;
   }
   c+=scan_ulong(c,&tmp); x.tm_mday=(int)tmp;
-  while (*c==' ') ++c; // work around crappy sqlite download httpd
-//  ++c;
+  while (*c==' ') ++c; /* work around crappy sqlite download httpd */
   for (i=0; i<12; ++i)
     if (case_equalb(c,3,months+i*3)) {
       x.tm_mon=i; break;

scan/scan_netstring.c

@@ -9,8 +9,8 @@
  * Note: *dest will point inside the input buffer!
  */
 size_t scan_netstring(const char* in,size_t len,char** dest,size_t* slen) {
-  // [len]":"[string]","
-  // 3:foo,3:bar,4:fini,
+  /* [len]":"[string]","
+     3:foo,3:bar,4:fini, */
   unsigned long l;
   size_t n=scan_ulongn(in,len,&l);
   if (!n || /* did not start with a number */

scan/scan_varint.c

@@ -5,11 +5,11 @@ size_t scan_varint(const char* in,size_t len, unsigned long long* n) {
   unsigned long long l;
   if (len==0) return 0;
   for (l=0, i=0; i<len; ++i) {
-    if (i*7+7>sizeof(l)*8)	// value too large to fit in destination integer!
+    if (i*7+7>sizeof(l)*8)	/* value too large to fit in destination integer! */
       return 0;
     l+=(unsigned long long)(in[i]&0x7f) << (i*7);
     if (!(in[i]&0x80)) {
-      if (in[i]==0) return 0;	// libowfat extension: reject non-minimal encoding
+      if (in[i]==0) return 0;	/* libowfat extension: reject non-minimal encoding */
       *n=l;
       return i+1;
     }

tryinline.c

@@ -1 +1,2 @@
+#include "compiler.h"
 static inline int foo(int bar) { return bar+1; }

uint32.h

@@ -2,8 +2,8 @@
 #ifndef UINT32_H
 #define UINT32_H
 
-#include <inttypes.h>	// uint32_t, int32_t
-#include <stddef.h>	// size_t
+#include <inttypes.h>	/* uint32_t, int32_t */
+#include <stddef.h>	/* size_t */
 
 #ifdef __cplusplus
 extern "C" {

uint64.h

@@ -2,8 +2,8 @@
 #ifndef UINT64_H
 #define UINT64_H
 
-#include <inttypes.h>	// uint64_t, int64_t
-#include <stddef.h>	// size_t
+#include <inttypes.h>	/* uint64_t, int64_t */
+#include <stddef.h>	/* size_t */
 
 #ifdef __cplusplus
 extern "C" {