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Diffstat (limited to 'Build/source/texk/detex/detex.l')
-rw-r--r--Build/source/texk/detex/detex.l35
1 files changed, 16 insertions, 19 deletions
diff --git a/Build/source/texk/detex/detex.l b/Build/source/texk/detex/detex.l
index 614439c0c48..8e1752328ac 100644
--- a/Build/source/texk/detex/detex.l
+++ b/Build/source/texk/detex/detex.l
@@ -59,9 +59,9 @@ char *malloc();
#endif
-void SetEnvIgnore(char *sbEnvList);
-int BeginEnv(char *sbEnv);
-int EndEnv(char *sbEnv);
+void SetEnvIgnore(const char *sbEnvList);
+int BeginEnv(const char *sbEnv);
+int EndEnv(const char *sbEnv);
void InputFile(char *sbFile);
void IncludeFile(char *sbFile);
void AddInclude(char *sbFile);
@@ -69,9 +69,9 @@ int InList(char *sbFile);
void SetInputPaths(void);
int SeparateList(char *sbList, char **rgsbList ,char chSep,int csbMax);
FILE * TexOpen(char *sbFile);
-char * SafeMalloc(int cch, char *sbMessage);
-void Warning(char *sb1, char *sb2);
-void ErrorExit(char *sb1);
+char * SafeMalloc(int cch, const char *sbMessage);
+void Warning(const char *sb1, const char *sb2);
+void ErrorExit(const char *sb1);
#define LaBEGIN if (fLatex) BEGIN
#define CITEBEGIN if (fLatex && !fCite) BEGIN
@@ -274,8 +274,8 @@ W [a-zA-Z]+
int
main(int cArgs, char *rgsbArgs[])
{
- char *pch, *sbEnvList = DEFAULTENV, sbBadOpt[2];
- FILE *TexOpen();
+ char *pch, sbBadOpt[2];
+ const char *sbEnvList = DEFAULTENV;
int fSawFile = 0, iArgs = 1;
/* get base name and decide what we are doing, detex or delatex */
@@ -415,7 +415,7 @@ yyless(int n)
******/
void
-SetEnvIgnore(char *sbEnvList)
+SetEnvIgnore(const char *sbEnvList)
{
char *sb;
@@ -432,7 +432,7 @@ SetEnvIgnore(char *sbEnvList)
******/
int
-BeginEnv(char *sbEnv)
+BeginEnv(const char *sbEnv)
{
int i;
@@ -450,7 +450,7 @@ BeginEnv(char *sbEnv)
******/
int
-EndEnv(char *sbEnv)
+EndEnv(const char *sbEnv)
{
if (!fLatex) return(0);
if (strcmp(sbEnv, sbCurrentEnv) == 0)
@@ -466,8 +466,6 @@ EndEnv(char *sbEnv)
void
InputFile(char *sbFile)
{
- FILE *TexOpen();
-
if (!fFollow)
return;
rgfp[cfp++] = yyin;
@@ -485,8 +483,6 @@ InputFile(char *sbFile)
void
IncludeFile(char *sbFile)
{
- FILE *TexOpen();
-
if (!fFollow)
return;
if (!InList(sbFile))
@@ -549,7 +545,8 @@ InList(char *sbFile)
void
SetInputPaths(void)
{
- char *sb, *sbPaths;
+ const char *sb;
+ char *sbPaths;
#ifndef WIN32
char *getenv();
#endif
@@ -685,7 +682,7 @@ TexOpen(char *sbFile)
******/
char *
-SafeMalloc(int cch, char *sbMessage)
+SafeMalloc(int cch, const char *sbMessage)
{
char *sb;
@@ -699,7 +696,7 @@ SafeMalloc(int cch, char *sbMessage)
******/
void
-Warning(char *sb1, char *sb2)
+Warning(const char *sb1, const char *sb2)
{
(void)fprintf(stderr, "%s: warning: %s %s\n", sbProgName, sb1, sb2);
}
@@ -710,7 +707,7 @@ Warning(char *sb1, char *sb2)
******/
void
-ErrorExit(char *sb1)
+ErrorExit(const char *sb1)
{
(void)fflush(stdout);
(void)fprintf(stderr, "%s: error: %s\n", sbProgName, sb1);