From a8f0ec23385d2c3273fbdd1e61df405fec688c29 Mon Sep 17 00:00:00 2001 From: "Janet B. Anderson" Date: Wed, 19 Jun 1996 14:39:54 +0000 Subject: [PATCH] FIxed strlen test. --- src/libCom/env/envSubr.c | 2 +- src/libCom/envSubr.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libCom/env/envSubr.c b/src/libCom/env/envSubr.c index 8b4510669..0e3bfe105 100644 --- a/src/libCom/env/envSubr.c +++ b/src/libCom/env/envSubr.c @@ -138,7 +138,7 @@ char *pBuf; /* I pointer to parameter buffer */ if (pEnv == NULL) pEnv = pParam->dflt; - if (strlen(pEnv) <= 0) + if (strlen(pEnv) == 0) return NULL; if ((i = strlen(pEnv)) < bufDim) strcpy(pBuf, pEnv); diff --git a/src/libCom/envSubr.c b/src/libCom/envSubr.c index 8b4510669..0e3bfe105 100644 --- a/src/libCom/envSubr.c +++ b/src/libCom/envSubr.c @@ -138,7 +138,7 @@ char *pBuf; /* I pointer to parameter buffer */ if (pEnv == NULL) pEnv = pParam->dflt; - if (strlen(pEnv) <= 0) + if (strlen(pEnv) == 0) return NULL; if ((i = strlen(pEnv)) < bufDim) strcpy(pBuf, pEnv);